Brown, Henry J.; Grabovsky, Yury On feasibility of extrapolation of completely monotone functions. arXiv:2401.15178 Preprint, arXiv:2401.15178 [math.CV] (2024). MSC: 49K40 90C46 30B40 44A10 26A48 41A30 41A05 30A10 BibTeX Cite \textit{H. J. Brown} and \textit{Y. Grabovsky}, ``On feasibility of extrapolation of completely monotone functions'', Preprint, arXiv:2401.15178 [math.CV] (2024) Full Text: arXiv OA License
Rather, N. A.; Bhat, Aijaz; Gulzar, Suhail Certain Bernstein-type \(L_p\) inequalities for polynomials. (English) Zbl 07794409 Acta Sci. Math. 89, No. 3-4, 545-557 (2023). MSC: 30A10 30C10 41A17 PDFBibTeX XMLCite \textit{N. A. Rather} et al., Acta Sci. Math. 89, No. 3--4, 545--557 (2023; Zbl 07794409) Full Text: DOI
Han, Xue-Feng; Chen, Chao-Ping Sharp inequalities related to the volume of the unit ball in \(\mathbb{R}^n\). (English) Zbl 07778062 J. Inequal. Appl. 2023, Paper No. 65, 14 p. (2023). MSC: 33B15 30A10 26D07 41A60 26D15 PDFBibTeX XMLCite \textit{X.-F. Han} and \textit{C.-P. Chen}, J. Inequal. Appl. 2023, Paper No. 65, 14 p. (2023; Zbl 07778062) Full Text: DOI
Paneva-Konovska, Jordanka; Deif, Sarah A. On some relations in the class of multi-index Mittag-Leffler functions. (English) Zbl 07765878 Integral Transforms Spec. Funct. 34, No. 12, 965-982 (2023). Reviewer: Roberto Garra (Roma) MSC: 33E12 30A10 30D15 30E15 41A60 PDFBibTeX XMLCite \textit{J. Paneva-Konovska} and \textit{S. A. Deif}, Integral Transforms Spec. Funct. 34, No. 12, 965--982 (2023; Zbl 07765878) Full Text: DOI
Bello, Glenier; Bello-Hernández, Manuel Mean convergence of Lagrange interpolation. (English) Zbl 1519.41001 J. Approx. Theory 291, Article ID 105912, 7 p. (2023). Reviewer: Vitaliy Volchkov (Donetsk) MSC: 41A05 30A10 41A10 PDFBibTeX XMLCite \textit{G. Bello} and \textit{M. Bello-Hernández}, J. Approx. Theory 291, Article ID 105912, 7 p. (2023; Zbl 1519.41001) Full Text: DOI arXiv
Mir, Abdullah; Rather, N. A.; Dar, Ishfaq Zygmund-type integral inequalities for complex polynomials. (English) Zbl 1504.26035 Mediterr. J. Math. 20, No. 1, Paper No. 25, 19 p. (2023). MSC: 26D10 41A17 30A10 26D05 PDFBibTeX XMLCite \textit{A. Mir} et al., Mediterr. J. Math. 20, No. 1, Paper No. 25, 19 p. (2023; Zbl 1504.26035) Full Text: DOI
Bergman, Alex; Rubin, Olof Chebyshev polynomials corresponding to a vanishing weight. arXiv:2309.02047 Preprint, arXiv:2309.02047 [math.CV] (2023). MSC: 41A50 30C10 30A10 26D05 41A17 BibTeX Cite \textit{A. Bergman} and \textit{O. Rubin}, ``Chebyshev polynomials corresponding to a vanishing weight'', Preprint, arXiv:2309.02047 [math.CV] (2023) Full Text: arXiv OA License
Rather, N. A.; Ali, Liyaqat; Shafi, M.; Dar, Ishfaq Inequalities for the generalized polar derivative of a polynomial. (English) Zbl 1495.26022 Palest. J. Math. 11, No. 3, 549-557 (2022). MSC: 26D10 41A17 30A10 26D05 PDFBibTeX XMLCite \textit{N. A. Rather} et al., Palest. J. Math. 11, No. 3, 549--557 (2022; Zbl 1495.26022) Full Text: Link
Boussaada, Islam; Mazanti, Guilherme; Niculescu, Silviu-Iulian Some remarks on the location of non-asymptotic zeros of Whittaker and Kummer hypergeometric functions. (English) Zbl 1503.33005 Bull. Sci. Math. 174, Article ID 103093, 12 p. (2022). MSC: 33C15 30A10 34M03 41A21 PDFBibTeX XMLCite \textit{I. Boussaada} et al., Bull. Sci. Math. 174, Article ID 103093, 12 p. (2022; Zbl 1503.33005) Full Text: DOI arXiv
Gardner, Robert; Govil, Narendra Kumar; Kumar, Prasanna Some inequalities for the maximum modulus of rational functions. (English) Zbl 1486.30003 Int. J. Math. Math. Sci. 2021, Article ID 2263550, 4 p. (2021). MSC: 30A10 30C10 30C15 41A17 PDFBibTeX XMLCite \textit{R. Gardner} et al., Int. J. Math. Math. Sci. 2021, Article ID 2263550, 4 p. (2021; Zbl 1486.30003) Full Text: DOI
Nikiforova, Tatiana M. Inequalities for the first and second derivatives of algebraic polynomials on an ellipse. (English) Zbl 1499.41021 Math. Pannonica (N.S.) 27, No. 2, 233-240 (2021). Reviewer: D. K. Ugulava (Tbilisi) MSC: 41A17 30A10 30C10 PDFBibTeX XMLCite \textit{T. M. Nikiforova}, Math. Pannonica (N.S.) 27, No. 2, 233--240 (2021; Zbl 1499.41021) Full Text: DOI
Ponnusamy, Saminathan; Vijayakumar, Ramakrishnan Note on Improved Bohr Inequality for harmonic mappings. arXiv:2104.06717 Preprint, arXiv:2104.06717 [math.CV] (2021). MSC: 30A10 30B10 31A05 30H05 41A58 30C75 40A30 BibTeX Cite \textit{S. Ponnusamy} and \textit{R. Vijayakumar}, ``Note on Improved Bohr Inequality for harmonic mappings'', Preprint, arXiv:2104.06717 [math.CV] (2021) Full Text: arXiv OA License
Özkartepe, N. Pelin; Tunç, Tuncay; Abdullayev, Fahreddin G. Uniform and pointwise estimates for algebraic polynomials in regions with interior and exterior zero angles. (English) Zbl 1499.30012 Filomat 33, No. 2, 403-413 (2019). MSC: 30A10 30C10 41A17 PDFBibTeX XMLCite \textit{N. P. Özkartepe} et al., Filomat 33, No. 2, 403--413 (2019; Zbl 1499.30012) Full Text: DOI
Özkartepe, P.; Abdullayev, F. G. The uniform and pointwise estimates for polynomials on the weighted Lebesgue spaces in the general regions of complex plane. (English) Zbl 1488.30006 Hacet. J. Math. Stat. 48, No. 1, 87-101 (2019). MSC: 30A10 30C10 41A17 PDFBibTeX XMLCite \textit{P. Özkartepe} and \textit{F. G. Abdullayev}, Hacet. J. Math. Stat. 48, No. 1, 87--101 (2019; Zbl 1488.30006) Full Text: DOI
Komarov, M. A. Reverse Markov inequality on the unit interval for polynomials whose zeros lie in the upper unit half-disk. (English) Zbl 1449.41007 Anal. Math. 45, No. 4, 817-821 (2019). MSC: 41A17 30A10 PDFBibTeX XMLCite \textit{M. A. Komarov}, Anal. Math. 45, No. 4, 817--821 (2019; Zbl 1449.41007) Full Text: DOI
Bialas-Ciez, Leokadia; Eggink, Raimondo Equivalence of the global and local Markov inequalities in the complex plane. (English) Zbl 1414.41006 Adv. Math. 345, 909-927 (2019). Reviewer: Klaus Schiefermayr (Wels) MSC: 41A17 30E10 31A15 30A10 PDFBibTeX XMLCite \textit{L. Bialas-Ciez} and \textit{R. Eggink}, Adv. Math. 345, 909--927 (2019; Zbl 1414.41006) Full Text: DOI
Ponnusamy, Saminathan; Vijayakumar, Ramakrishnan; Wirths, Karl-Joachim Refinement of the Classical Bohr Inequality. arXiv:1911.05315 Preprint, arXiv:1911.05315 [math.CV] (2019). MSC: 30A10 30B10 30C45 30C55 41A58 BibTeX Cite \textit{S. Ponnusamy} et al., ``Refinement of the Classical Bohr Inequality'', Preprint, arXiv:1911.05315 [math.CV] (2019) Full Text: arXiv OA License
Özkartepe, Pelin Nikolskii type inequalities in regions with piecewise Dini-smooth boundary with interior zero angles. (English) Zbl 1400.30001 Trans. Natl. Acad. Sci. Azerb., Ser. Phys.-Tech. Math. Sci. 38, No. 1, Math., 139-156 (2018). MSC: 30A10 30C10 41A17 PDFBibTeX XMLCite \textit{P. Özkartepe}, Trans. Natl. Acad. Sci. Azerb., Ser. Phys.-Tech. Math. Sci. 38, No. 1, Math., 139--156 (2018; Zbl 1400.30001) Full Text: Link
Tunç, Tuncay; Şimşek, Dagistan; Oruç, Eda Pointwise Bernstein-Walsh-type inequalities in regions with interior zero angles in the Bergman space. (English) Zbl 1513.30009 Trans. Natl. Acad. Sci. Azerb., Ser. Phys.-Tech. Math. Sci. 37, No. 1, Math., 169-182 (2017). MSC: 30A10 30C10 41A17 PDFBibTeX XMLCite \textit{T. Tunç} et al., Trans. Natl. Acad. Sci. Azerb., Ser. Phys.-Tech. Math. Sci. 37, No. 1, Math., 169--182 (2017; Zbl 1513.30009) Full Text: Link
Abdullayev, Fahreddin G. Polynomial inequalities in regions with corners in the weighted Lebesgue spaces. (English) Zbl 1499.30001 Filomat 31, No. 18, 5647-5670 (2017). MSC: 30A10 30C10 41A17 PDFBibTeX XMLCite \textit{F. G. Abdullayev}, Filomat 31, No. 18, 5647--5670 (2017; Zbl 1499.30001) Full Text: DOI
Tunç, T.; Abdullayev, G. A.; Sonay, A. Z. Pointwise Bernstein-Walsh-type inequalities in regions with cusps in the Lebesgue space. (English) Zbl 1392.30001 Proc. Inst. Math. Mech., Natl. Acad. Sci. Azerb. 43, No. 2, 221-232 (2017). MSC: 30A10 30C10 41A17 PDFBibTeX XMLCite \textit{T. Tunç} et al., Proc. Inst. Math. Mech., Natl. Acad. Sci. Azerb. 43, No. 2, 221--232 (2017; Zbl 1392.30001)
Abdullayev, F. G.; Abdullayev, G. A. On the sharp inequalities for orthonormal polynomials along a contour. (English) Zbl 1378.30001 Complex Anal. Oper. Theory 11, No. 7, 1569-1586 (2017). MSC: 30A10 30C10 41A17 PDFBibTeX XMLCite \textit{F. G. Abdullayev} and \textit{G. A. Abdullayev}, Complex Anal. Oper. Theory 11, No. 7, 1569--1586 (2017; Zbl 1378.30001) Full Text: DOI
Özkartepe, P.; Abdullayev, G. A. On the properties of the orthogonal polynomials with weight along the piecewise smooth contour. (English) Zbl 1513.30008 Trans. Natl. Acad. Sci. Azerb., Ser. Phys.-Tech. Math. Sci. 36, No. 1, Math., 112-133 (2016). MSC: 30A10 30C10 41A17 PDFBibTeX XMLCite \textit{P. Özkartepe} and \textit{G. A. Abdullayev}, Trans. Natl. Acad. Sci. Azerb., Ser. Phys.-Tech. Math. Sci. 36, No. 1, Math., 112--133 (2016; Zbl 1513.30008) Full Text: Link
Rather, N. A.; Gulzar, Suhail; Ahangar, S. H. Inequalities involving the integrals of polynomials and their polar derivatives. (English) Zbl 1424.30014 J. Class. Anal. 8, No. 1, 59-64 (2016). MSC: 30C10 30A10 41A17 PDFBibTeX XMLCite \textit{N. A. Rather} et al., J. Class. Anal. 8, No. 1, 59--64 (2016; Zbl 1424.30014) Full Text: DOI
Rather, N. A.; Gulzar, Suhail; Thakur, K. A. Some \(L_p\) inequalities concerning the polar derivative of a polynomial. (English) Zbl 1374.30003 Southeast Asian Bull. Math. 40, No. 6, 905-910 (2016). MSC: 30A10 30C10 41A17 PDFBibTeX XMLCite \textit{N. A. Rather} et al., Southeast Asian Bull. Math. 40, No. 6, 905--910 (2016; Zbl 1374.30003)
Rather, Nisar Ahmad; Gulzar, Suhail; Thakur, Khursheed Ahmad Zygmund-type inequalities for an operator preserving inequalities between polynomials. (English) Zbl 1364.30010 Khayyam J. Math. 2, No. 1, 63-80 (2016). MSC: 30C10 30A10 41A17 PDFBibTeX XMLCite \textit{N. A. Rather} et al., Khayyam J. Math. 2, No. 1, 63--80 (2016; Zbl 1364.30010) Full Text: DOI
Gulzar, S. Some Zygmund type inequalities for the \(s\)th derivative of polynomials. (English) Zbl 1374.30011 Anal. Math. 42, No. 4, 339-352 (2016). MSC: 30C10 30A10 41A17 PDFBibTeX XMLCite \textit{S. Gulzar}, Anal. Math. 42, No. 4, 339--352 (2016; Zbl 1374.30011) Full Text: DOI
Abdullayev, F. G.; Özkartepe, P. Uniform and pointwise Bernstein-Walsh-type inequalities on a quasidisk in the complex plane. (English) Zbl 1346.30002 Bull. Belg. Math. Soc. - Simon Stevin 23, No. 2, 285-310 (2016). Reviewer: Yuri A. Farkov (Moscow) MSC: 30C10 41A17 30A10 PDFBibTeX XMLCite \textit{F. G. Abdullayev} and \textit{P. Özkartepe}, Bull. Belg. Math. Soc. - Simon Stevin 23, No. 2, 285--310 (2016; Zbl 1346.30002) Full Text: Euclid
Abdullayev, Fahreddin G.; Özkartepe, Pelin Uniform and pointwise polynomial inequalities in regions with cusps in the weighted Lebesgue space. (English) Zbl 1380.30004 Jaen J. Approx. 7, No. 2, 231-261 (2015). MSC: 30C10 30A10 41A17 30C62 PDFBibTeX XMLCite \textit{F. G. Abdullayev} and \textit{P. Özkartepe}, Jaen J. Approx. 7, No. 2, 231--261 (2015; Zbl 1380.30004)
Tariq, Q. M. Some inequalities for the growth of self-reciprocal polynomials. (English) Zbl 1347.41013 Transylv. J. Math. Mech. 7, No. 1, 59-66 (2015). MSC: 41A17 30A10 41A10 42A05 PDFBibTeX XMLCite \textit{Q. M. Tariq}, Transylv. J. Math. Mech. 7, No. 1, 59--66 (2015; Zbl 1347.41013) Full Text: Link
Kalmykov, Sergey I. On some rational functions that are analogs of the Chebyshev polynomials. (English. Russian original) Zbl 1355.30001 J. Math. Sci., New York 207, No. 6, 874-884 (2015); translation from Zap. Nauchn. Semin. POMI 429, 106-120 (2014). Reviewer: Alexander Tovstolis (Orlando) MSC: 30A10 41A17 PDFBibTeX XMLCite \textit{S. I. Kalmykov}, J. Math. Sci., New York 207, No. 6, 874--884 (2015; Zbl 1355.30001); translation from Zap. Nauchn. Semin. POMI 429, 106--120 (2014) Full Text: DOI
Kuz’menko, T. S. The Taylor and Laurent series in the algebra of complex quaternions. (Ukrainian. English summary) Zbl 1340.30001 Zb. Pr. Inst. Mat. NAN Ukr. 12, No. 3, 164-174 (2015). MSC: 30A05 41A58 PDFBibTeX XMLCite \textit{T. S. Kuz'menko}, Zb. Pr. Inst. Mat. NAN Ukr. 12, No. 3, 164--174 (2015; Zbl 1340.30001) Full Text: arXiv
Abdullayev, F. G.; Özkartepe, N. P. On the growth of algebraic polynomials in the whole complex plane. (English) Zbl 1323.30002 J. Korean Math. Soc. 52, No. 4, 699-725 (2015). MSC: 30A10 30C10 41A17 PDFBibTeX XMLCite \textit{F. G. Abdullayev} and \textit{N. P. Özkartepe}, J. Korean Math. Soc. 52, No. 4, 699--725 (2015; Zbl 1323.30002) Full Text: DOI Link
Pukhta, M. S. Growth of the maximum modulus of polynomials with prescribed zeros. (English) Zbl 1412.30002 J. Class. Anal. 5, No. 2, 107-113 (2014). MSC: 30A10 30C10 30D15 41A17 PDFBibTeX XMLCite \textit{M. S. Pukhta}, J. Class. Anal. 5, No. 2, 107--113 (2014; Zbl 1412.30002) Full Text: DOI
Govil, N. K.; Tariq, Q. M. Extremal problems in polynomials and entire functions. (English) Zbl 1315.41005 Rassias, Themistocles M. (ed.), Handbook of functional equations. Functional inequalities. New York, NY: Springer (ISBN 978-1-4939-1245-2/hbk; 978-1-4939-1246-9/ebook). Springer Optimization and Its Applications 95, 209-245 (2014). MSC: 41A17 30A10 26D07 PDFBibTeX XMLCite \textit{N. K. Govil} and \textit{Q. M. Tariq}, Springer Optim. Appl. 95, 209--245 (2014; Zbl 1315.41005) Full Text: DOI
Abdullayev, F. G.; Gün, C. D. On the behavior of algebraic polynomials in regions with piecewise smooth boundary without cusps. (English) Zbl 1295.30003 Ann. Pol. Math. 111, No. 1, 39-58 (2014). MSC: 30A10 30C10 30E10 41A17 PDFBibTeX XMLCite \textit{F. G. Abdullayev} and \textit{C. D. Gün}, Ann. Pol. Math. 111, No. 1, 39--58 (2014; Zbl 1295.30003) Full Text: DOI
Abdullayev, Fahreddin G.; Özkartepe, Naciye Pelin An analogue of the Bernstein-Walsh lemma in Jordan regions of the complex plane. (English) Zbl 1293.30001 J. Inequal. Appl. 2013, Paper No. 570, 7 p. (2013). MSC: 30A10 30C10 41A17 PDFBibTeX XMLCite \textit{F. G. Abdullayev} and \textit{N. P. Özkartepe}, J. Inequal. Appl. 2013, Paper No. 570, 7 p. (2013; Zbl 1293.30001) Full Text: DOI
Rather, N. A.; Gulzar, Suhail Integral mean estimates for polynomials with restricted zeros. (English) Zbl 1291.30029 Int. J. Pure Appl. Math. 89, No. 1, 9-18 (2013). MSC: 30C10 30A10 41A17 PDFBibTeX XMLCite \textit{N. A. Rather} and \textit{S. Gulzar}, Int. J. Pure Appl. Math. 89, No. 1, 9--18 (2013; Zbl 1291.30029) Full Text: DOI Link
Tariq, Qazi M. Some inequalities for polynomials and transcendental entire functions of exponential type. (English) Zbl 1280.41013 Math. Commun. 18, No. 2, 457-477 (2013). MSC: 41A17 30A10 30D15 41A10 42A05 42A16 PDFBibTeX XMLCite \textit{Q. M. Tariq}, Math. Commun. 18, No. 2, 457--477 (2013; Zbl 1280.41013) Full Text: Link
Qazi, M. A.; Rahman, Q. I. Functions of exponential type in a half-plane. (English) Zbl 1291.30006 Complex Var. Elliptic Equ. 58, No. 8, 1071-1084 (2013). MSC: 30A10 30C10 30C80 30D15 41A17 PDFBibTeX XMLCite \textit{M. A. Qazi} and \textit{Q. I. Rahman}, Complex Var. Elliptic Equ. 58, No. 8, 1071--1084 (2013; Zbl 1291.30006) Full Text: DOI
Rather, N. A.; Gulzar, Suhail On an operator preserving inequalities between polynomials. arXiv:1304.0067 Preprint, arXiv:1304.0067 [math.CV] (2013). MSC: 30A10 30D15 41A17 BibTeX Cite \textit{N. A. Rather} and \textit{S. Gulzar}, ``On an operator preserving inequalities between polynomials'', Preprint, arXiv:1304.0067 [math.CV] (2013) Full Text: arXiv OA License
Nikolov, Geno; Alexandrov, Alexander On the behavior of Gegenbauer polynomials in the complex plane. (English) Zbl 1267.30015 Result. Math. 62, No. 3-4, 415-428 (2012). Reviewer: George Csordas (Honolulu) MSC: 30C10 30A10 33C45 41A17 PDFBibTeX XMLCite \textit{G. Nikolov} and \textit{A. Alexandrov}, Result. Math. 62, No. 3--4, 415--428 (2012; Zbl 1267.30015) Full Text: DOI
Andrievskii, Vladimir Weighted polynomial inequalities in the complex plane. (English) Zbl 1253.30013 J. Approx. Theory 164, No. 9, 1165-1183 (2012). MSC: 30C10 30A10 41A17 PDFBibTeX XMLCite \textit{V. Andrievskii}, J. Approx. Theory 164, No. 9, 1165--1183 (2012; Zbl 1253.30013) Full Text: DOI
Aziz, A.; Rather, N. A. Some new generalizations of Zygmund-type inequalities for polynomials. (English) Zbl 1254.30005 Math. Inequal. Appl. 15, No. 2, 469-486 (2012). MSC: 30C10 41A17 30A10 PDFBibTeX XMLCite \textit{A. Aziz} and \textit{N. A. Rather}, Math. Inequal. Appl. 15, No. 2, 469--486 (2012; Zbl 1254.30005) Full Text: DOI
Mir, Abdullah; Baba, Sajad Amin Some integral inequalities for the polar derivative of a polynomial. (English) Zbl 1265.26079 Anal. Theory Appl. 27, No. 4, 340-350 (2011). MSC: 26D15 30A10 41A17 PDFBibTeX XMLCite \textit{A. Mir} and \textit{S. A. Baba}, Anal. Theory Appl. 27, No. 4, 340--350 (2011; Zbl 1265.26079)
Qazi, M. A.; Rahman, Q. I. The Schwarz-Pick theorem and its applications. (English) Zbl 1273.30001 Ann. Univ. Mariae Curie-Skłodowska, Sect. A 65, No. 2, 149-167 (2011). Reviewer: Valentin Andreev (Beaumont) MSC: 30A10 30C10 30C80 30D15 41A17 PDFBibTeX XMLCite \textit{M. A. Qazi} and \textit{Q. I. Rahman}, Ann. Univ. Mariae Curie-Skłodowska, Sect. A 65, No. 2, 149--167 (2011; Zbl 1273.30001) Full Text: DOI Link
Qazi, M. A. An \(L^p\) inequality for ‘self-reciprocal’ polynomials. II. (English) Zbl 1236.41013 Aust. J. Math. Anal. Appl. 8, No. 1, Article No. 3, 7 p. (2011). MSC: 41A17 30A10 41A10 PDFBibTeX XMLCite \textit{M. A. Qazi}, Aust. J. Math. Anal. Appl. 8, No. 1, Article No. 3, 7 p. (2011; Zbl 1236.41013) Full Text: Link
Abdullayev, Fahreddin G.; Aral, Nazlım Deniz The relation between different norms of algebraic polynomials in the regions of complex plane. (English) Zbl 1244.30005 Azerb. J. Math. 1, No. 2, 70-82 (2011). MSC: 30C10 30A10 41A17 30C62 PDFBibTeX XMLCite \textit{F. G. Abdullayev} and \textit{N. D. Aral}, Azerb. J. Math. 1, No. 2, 70--82 (2011; Zbl 1244.30005)
Fidalgo Prieto, U.; López García, A.; López Lagomasino, G.; Sorokin, V. N. Mixed type multiple orthogonal polynomials for two Nikishin systems. (English) Zbl 1213.30001 Constr. Approx. 32, No. 2, 255-306 (2010). Reviewer: Peter Lappan (East Lansing) MSC: 30A10 42C05 41A20 PDFBibTeX XMLCite \textit{U. Fidalgo Prieto} et al., Constr. Approx. 32, No. 2, 255--306 (2010; Zbl 1213.30001) Full Text: DOI arXiv Link
Mamedkhanov, J. I.; Dadashova, I. B. S. N. Bernstein type estimations in the mean on the curves in a complex plane. (English) Zbl 1187.26009 Abstr. Appl. Anal. 2009, Article ID 165194, 19 p. (2009). MSC: 26D05 30A10 41A17 PDFBibTeX XMLCite \textit{J. I. Mamedkhanov} and \textit{I. B. Dadashova}, Abstr. Appl. Anal. 2009, Article ID 165194, 19 p. (2009; Zbl 1187.26009) Full Text: DOI EuDML
Wu, Zhaoxia; Liu, Weixia A integral representation of algebraic polynomials. (Chinese. English summary) Zbl 1199.41045 Pure Appl. Math. 25, No. 2, 325-331 (2009). MSC: 41A10 41A17 30A10 PDFBibTeX XMLCite \textit{Z. Wu} and \textit{W. Liu}, Pure Appl. Math. 25, No. 2, 325--331 (2009; Zbl 1199.41045)
Dryanov, D.; Fournier, R. Refinement of an inequality of P. L. Chebyshev. (English) Zbl 1199.30005 Acta Math. Hung. 122, No. 1-2, 59-69 (2009). Reviewer: Jürgen Müller (Trier) MSC: 30A10 41A17 PDFBibTeX XMLCite \textit{D. Dryanov} and \textit{R. Fournier}, Acta Math. Hung. 122, No. 1--2, 59--69 (2009; Zbl 1199.30005)
Ostrovska, Sofiya The unicity theorems for the limit \(q\)-Bernstein operator. (English) Zbl 1175.30002 Appl. Anal. 88, No. 2, 161-167 (2009). MSC: 30A99 41A36 60E05 PDFBibTeX XMLCite \textit{S. Ostrovska}, Appl. Anal. 88, No. 2, 161--167 (2009; Zbl 1175.30002) Full Text: DOI
Abdullayev, F. G.; Değer, U. On the orthogonal polynomials with weight having singularities on the boundary of regions in the complex plane. (English) Zbl 1173.30001 Bull. Belg. Math. Soc. - Simon Stevin 16, No. 2, 235-250 (2009). Reviewer: Sergei V. Rogosin (Minsk) MSC: 30A10 41A17 30C10 PDFBibTeX XMLCite \textit{F. G. Abdullayev} and \textit{U. Değer}, Bull. Belg. Math. Soc. - Simon Stevin 16, No. 2, 235--250 (2009; Zbl 1173.30001) Full Text: Euclid
Ostrovska, Sofiya The approximation of all continuous functions on [0, 1] by \(q\) -Bernstein polynomials in the case \(q \rightarrow 1^{+}\). (English) Zbl 1151.41004 Result. Math. 52, No. 1-2, 179-186 (2008). MSC: 41A10 30A10 PDFBibTeX XMLCite \textit{S. Ostrovska}, Result. Math. 52, No. 1--2, 179--186 (2008; Zbl 1151.41004) Full Text: DOI
Osipenko, K. Yu The Hardy-Littlewood-Pólya inequality for analytic functions in Hardy-Sobolev spaces. (English) Zbl 1149.30003 Sb. Math. 197, No. 3, 315-334 (2006); translation from Mat. Sb. 197, No. 3, 15-34 (2006). Reviewer: N. I. Skiba (Rostov-na-Donu) MSC: 30A10 30H05 41A46 PDFBibTeX XMLCite \textit{K. Y. Osipenko}, Sb. Math. 197, No. 3, 315--334 (2006; Zbl 1149.30003); translation from Mat. Sb. 197, No. 3, 15--34 (2006) Full Text: DOI
Fournier, Richard; Lesage, Frédéric Cases of equality for refinements of Bernstein’s inequality. (English) Zbl 1105.41010 Comput. Methods Funct. Theory 6, No. 1, 51-58 (2006). Reviewer: Joan Cerdà (Barcelona) MSC: 41A17 30A10 PDFBibTeX XMLCite \textit{R. Fournier} and \textit{F. Lesage}, Comput. Methods Funct. Theory 6, No. 1, 51--58 (2006; Zbl 1105.41010) Full Text: DOI
Shah, W. M.; Liman, A. An integral estimate for polynomials. (English) Zbl 1095.30008 Nonlinear Funct. Anal. Appl. 11, No. 1, 87-95 (2006). MSC: 30C10 30A10 26D05 41A17 PDFBibTeX XMLCite \textit{W. M. Shah} and \textit{A. Liman}, Nonlinear Funct. Anal. Appl. 11, No. 1, 87--95 (2006; Zbl 1095.30008)
Milówka, B. Markov’s inequality and a generalized Pleśniak condition. (English) Zbl 1141.41308 East J. Approx. 11, No. 3, 291-300 (2005). Reviewer: Lozko B. Milev (Sofia) MSC: 41A17 30A10 PDFBibTeX XMLCite \textit{B. Milówka}, East J. Approx. 11, No. 3, 291--300 (2005; Zbl 1141.41308)
Andrievskii, V. V Pointwise Remez-type inequalities in the unit disk. (English) Zbl 1106.30003 Constructive Approximation 22, No. 3, 297-308 (2005). MSC: 30A10 30C10 31A15 41A10 PDFBibTeX XMLCite \textit{V. V Andrievskii}, Constr. Approx. 22, No. 3, 297--308 (2005; Zbl 1106.30003) Full Text: DOI
Nagy, Béla; Totik, Vilmos Sharpening of Hilbert’s lemniscate theorem. (English) Zbl 1093.30003 J. Anal. Math. 96, 191-223 (2005). Reviewer: Rudolf Wegmann (Garching) MSC: 30C10 30C85 30A10 41A17 PDFBibTeX XMLCite \textit{B. Nagy} and \textit{V. Totik}, J. Anal. Math. 96, 191--223 (2005; Zbl 1093.30003) Full Text: DOI
Danchenko, D. Ya. Rate of rational approximation and asymptotic monogeneity of functions at points of the finite porosity of a compact set. (English) Zbl 1073.41011 J. Math. Sci., New York 126, No. 6, 1580-1585 (2005). Reviewer: Alexander Tovstolis (Donetsk) MSC: 41A20 30A05 30C45 30E10 PDFBibTeX XMLCite \textit{D. Ya. Danchenko}, J. Math. Sci., New York 126, No. 6, 1580--1585 (2005; Zbl 1073.41011) Full Text: DOI
Abdullayev, F. G. The properties of the orthogonal polynomials with weight having singularity on the boundary contour. (English) Zbl 1094.30002 J. Comput. Anal. Appl. 6, No. 1, 43-59 (2004). Reviewer: George Csordas (Honolulu) MSC: 30A10 30C10 41A17 PDFBibTeX XMLCite \textit{F. G. Abdullayev}, J. Comput. Anal. Appl. 6, No. 1, 43--59 (2004; Zbl 1094.30002)
Abdullayev, F. G. On the interference of the weight and boundary contour for orthogonal polynomials over the region. (English) Zbl 1094.30001 J. Comput. Anal. Appl. 6, No. 1, 31-41 (2004). Reviewer: George Csordas (Honolulu) MSC: 30A10 30C10 41A17 PDFBibTeX XMLCite \textit{F. G. Abdullayev}, J. Comput. Anal. Appl. 6, No. 1, 31--41 (2004; Zbl 1094.30001)
Putinar, Mihai A renormalized Riesz potential and applications. (English) Zbl 1092.47014 Neamtu, Marian (ed.) et al., Advances in constructive approximation: Vanderbilt 2003. Proceedings of the international conference, Nashville, TN, USA, May 14–17, 2003. Brentwood, TN: Nashboro Press (ISBN 0-9728482-2-3/hbk). Modern Methods in Mathematics, 433-465 (2004). Reviewer: Adhemar Bultheel (Leuven) MSC: 47A57 47B20 30A05 41A21 47-02 PDFBibTeX XMLCite \textit{M. Putinar}, in: Advances in constructive approximation: Vanderbilt 2003. Proceedings of the international conference, Nashville, TN, USA, May 14--17, 2003. Brentwood, TN: Nashboro Press. 433--465 (2004; Zbl 1092.47014)
Pogány, Tibor K. Local growth of Weierstrass \(\sigma\)-function and Whittaker-type derivative sampling. (English) Zbl 1049.30020 Georgian Math. J. 10, No. 1, 157-164 (2003). Reviewer: Olga M. Katkova (Kharkov) MSC: 30D15 30E10 94A20 30A10 41A05 94A12 PDFBibTeX XMLCite \textit{T. K. Pogány}, Georgian Math. J. 10, No. 1, 157--164 (2003; Zbl 1049.30020) Full Text: EuDML
Szabados, József Inequalities for polynomials with weights having infinitely many zeros on the real line. (English) Zbl 1039.41011 Buhmann, Martin D. (ed.) et al., Advanced problems in constructive approximation. 3rd international Dortmund meeting on approximation theory (IDoMAT), Dortmund, Germany, August 20–24, 2001. Basel: Birkhäuser (ISBN 3-7643-6648-6/hbk). ISNM, Int. Ser. Numer. Math. 142, 223-236 (2003). Reviewer: George Csordas (Honolulu) MSC: 41A17 30A10 PDFBibTeX XMLCite \textit{J. Szabados}, ISNM, Int. Ser. Numer. Math. 142, 223--236 (2003; Zbl 1039.41011)
Qazi, M. A.; Rahman, Q. I. On a polynomial inequality of P. L. Chebyshev. (English) Zbl 1026.30001 Arch. Inequal. Appl. 1, No. 1, 31-41 (2003). Reviewer: Nikola Tuneski (Skopje) MSC: 30A10 30C10 41A17 PDFBibTeX XMLCite \textit{M. A. Qazi} and \textit{Q. I. Rahman}, Arch. Inequal. Appl. 1, No. 1, 31--41 (2003; Zbl 1026.30001)
Dryanov, Dimiter; Fournier, Richard [Ruscheweyh, S.] Bound-preserving operators and Bernstein type inequalities. (English) Zbl 1061.41007 Comput. Methods Funct. Theory 2, No. 2, 397-414 (2002). Reviewer: George Csordas (Honolulu) MSC: 41A17 30A10 PDFBibTeX XMLCite \textit{D. Dryanov} and \textit{R. Fournier}, Comput. Methods Funct. Theory 2, No. 2, 397--414 (2002; Zbl 1061.41007) Full Text: DOI
Grinshpan, Arcadii Z. Inequalities generated by the gamma function. (English) Zbl 1026.26007 Adv. Appl. Math. 29, No. 1, 115-125 (2002). Reviewer: János Aczél (Waterloo / Ontario) MSC: 26D07 33B15 30A10 05A10 26D15 41A58 PDFBibTeX XMLCite \textit{A. Z. Grinshpan}, Adv. Appl. Math. 29, No. 1, 115--125 (2002; Zbl 1026.26007) Full Text: DOI
Dewan, K. K.; Kaur, Jagjeet; Mir, Abdullah Inequalities for the derivative of a polynomial. (English) Zbl 1010.30001 J. Math. Anal. Appl. 269, No. 2, 489-499 (2002). Reviewer: Eleonora Storozhenko (Odessa) MSC: 30A10 41A17 30C10 PDFBibTeX XMLCite \textit{K. K. Dewan} et al., J. Math. Anal. Appl. 269, No. 2, 489--499 (2002; Zbl 1010.30001) Full Text: DOI
Dryanov, D.; Rahman, Q. I. On a polynomial inequality of E. J. Remez. (English) Zbl 0939.30001 Proc. Am. Math. Soc. 128, No. 4, 1063-1070 (2000). Reviewer: Jan Szynal (Lublin) MSC: 30A10 30C10 41A17 30C15 PDFBibTeX XMLCite \textit{D. Dryanov} and \textit{Q. I. Rahman}, Proc. Am. Math. Soc. 128, No. 4, 1063--1070 (2000; Zbl 0939.30001) Full Text: DOI
Lukashov, A. L. A Bernstein-type inequality for derivatives of rational functions on two segments. (English) Zbl 1395.41002 Math. Notes 66, No. 4, 415-420 (1999); translation from Mat. Zametki 66, No. 4, 508-514 (1999). MSC: 41A20 30A10 PDFBibTeX XMLCite \textit{A. L. Lukashov}, Math. Notes 66, No. 4, 415--420 (1999; Zbl 1395.41002); translation from Mat. Zametki 66, No. 4, 508--514 (1999) Full Text: DOI
Aziz, Abdul; Rather, N. A. Some compact generalizations of Zygmund-type inequalities for polynomials. (English) Zbl 0943.30001 Nonlinear Stud. 6, No. 2, 241-255 (1999). Reviewer: Jan Szynal (Lublin) MSC: 30A10 30C10 41A17 PDFBibTeX XMLCite \textit{A. Aziz} and \textit{N. A. Rather}, Nonlinear Stud. 6, No. 2, 241--255 (1999; Zbl 0943.30001)
Halász, G. Markov-type inequalities for polynomials with restricted zeros. (English) Zbl 0943.41005 J. Approximation Theory 101, No. 1, 148-155 (1999). Reviewer: Wiesław Pleśniak (Kraków) MSC: 41A17 30A10 26C10 PDFBibTeX XMLCite \textit{G. Halász}, J. Approx. Theory 101, No. 1, 148--155 (1999; Zbl 0943.41005) Full Text: DOI
Dryanov, D.; Rahman, Q. I. On the growth of polynomials. (English) Zbl 0895.30002 Proc. Am. Math. Soc. 126, No. 5, 1415-1423 (1998). MSC: 30A10 30C10 30D15 41A17 PDFBibTeX XMLCite \textit{D. Dryanov} and \textit{Q. I. Rahman}, Proc. Am. Math. Soc. 126, No. 5, 1415--1423 (1998; Zbl 0895.30002) Full Text: DOI
Govil, N. K. On maximum modulus of polynomials satisfying \(p(z)=z^n p(\frac{1}{z})\). (English) Zbl 0893.41006 East J. Approx. 3, No. 2, 111-115 (1997). Reviewer: D.Dryanov (Sofia) MSC: 41A17 30C10 30A10 PDFBibTeX XMLCite \textit{N. K. Govil}, East J. Approx. 3, No. 2, 111--115 (1997; Zbl 0893.41006)
Frappier, C.; Qazi, M. A. Asymptotic inequalities related to the maximum modulus of a polynomial. (English) Zbl 0858.41008 Z. Anal. Anwend. 15, No. 3, 747-758 (1996). Reviewer: W.Pleśniak (Kraków) MSC: 41A17 30A10 30C10 26D05 PDFBibTeX XMLCite \textit{C. Frappier} and \textit{M. A. Qazi}, Z. Anal. Anwend. 15, No. 3, 747--758 (1996; Zbl 0858.41008) Full Text: DOI
Frappier, Clément; Qazi, Mohammed A. Asymptotic inequalities for polynomials with restricted coefficients. (English) Zbl 0859.41011 Analysis 16, No. 3, 223-243 (1996). Reviewer: W.Pleśniak (Kraków) MSC: 41A17 30A10 30C10 PDFBibTeX XMLCite \textit{C. Frappier} and \textit{M. A. Qazi}, Analysis 16, No. 3, 223--243 (1996; Zbl 0859.41011) Full Text: DOI
Nikol’skij, S. M. The inverse problem of approximation by algebraic polynomials on manifolds. (English. Russian original) Zbl 0896.41004 Dokl. Math. 53, No. 2, 174-176 (1996); translation from Dokl. Akad. Nauk 347, No. 1, 27-29 (1996). Reviewer: J.Stankiewicz (Rzeszów) MSC: 41A10 30A10 PDFBibTeX XMLCite \textit{S. M. Nikol'skij}, Dokl. Math. 53, No. 2, 174--176 (1996; Zbl 0896.41004); translation from Dokl. Akad. Nauk 347, No. 1, 27--29 (1996)
Saitoh, Saburou One approach to some general integral transforms and its applications. (English) Zbl 0837.30002 Integral Transforms Spec. Funct. 3, No. 1, 49-84 (1995). Reviewer: J.Burbea (Pittsburgh) MSC: 30A10 30B10 30B40 30C40 35B05 35R30 44A05 41A50 PDFBibTeX XMLCite \textit{S. Saitoh}, Integral Transforms Spec. Funct. 3, No. 1, 49--84 (1995; Zbl 0837.30002) Full Text: DOI
Zhong, Lefan; Zhu, Lai-Yi The Marcinkiewicz-Zygmund inequality on a smooth simple arc. (English) Zbl 0841.41010 J. Approximation Theory 83, No. 1, 65-83 (1995). Reviewer: L.Baribeau (Quebec) MSC: 41A17 30A10 PDFBibTeX XMLCite \textit{L. Zhong} and \textit{L.-Y. Zhu}, J. Approx. Theory 83, No. 1, 65--83 (1995; Zbl 0841.41010) Full Text: DOI
Li, Xin; Mohapatra, R. N.; Rodriguez, R. S. Bernstein-type inequalities for rational functions with prescribed poles. (English) Zbl 0834.30002 J. Lond. Math. Soc., II. Ser. 51, No. 3, 523-531 (1995). Reviewer: E.J.Barbeau (Toronto) MSC: 30A10 30D15 30D50 26D07 41A17 PDFBibTeX XMLCite \textit{X. Li} et al., J. Lond. Math. Soc., II. Ser. 51, No. 3, 523--531 (1995; Zbl 0834.30002) Full Text: DOI
Driver, K.; Stahl, H. Normality and error formulae for simultaneous rational approximants to Nikishin systems. (English) Zbl 0803.41024 Cuyt, Annie (ed.), Nonlinear numerical methods and rational approximation II. Proceedings of the 3rd International Conference, held at the University of Antwerp, Belgium, 5-11 September 1993. Dordrecht: Kluwer Academic Publishers. Math. Appl., Dordr. 296, 97-105 (1994). MSC: 41A21 30A10 41A20 PDFBibTeX XMLCite \textit{K. Driver} and \textit{H. Stahl}, Math. Appl., Dordr. 296, 97--105 (1994; Zbl 0803.41024)
Erdélyi, Tamás Remez-type inequalities and their applications. (English) Zbl 0781.30002 J. Comput. Appl. Math. 47, No. 2, 167-209 (1993). Reviewer: A.Lukashov (Saratov)- MSC: 30A10 41A17 PDFBibTeX XMLCite \textit{T. Erdélyi}, J. Comput. Appl. Math. 47, No. 2, 167--209 (1993; Zbl 0781.30002) Full Text: DOI
Chui, Charles K.; Shen, Xiechang; Zhong, Lefan On Lagrange interpolation at disturbed roots of unity. (English) Zbl 0770.41002 Trans. Am. Math. Soc. 336, No. 2, 817-830 (1993). MSC: 41A05 30A10 41A10 PDFBibTeX XMLCite \textit{C. K. Chui} et al., Trans. Am. Math. Soc. 336, No. 2, 817--830 (1993; Zbl 0770.41002) Full Text: DOI
Mu, Lehua Overconvergence of the Faber series and the interpolating polynomial. (English) Zbl 0757.41005 Northeast. Math. J. 8, No. 1, 103-109 (1992). Reviewer: I.N.Baker (London) MSC: 41A05 30A10 42C15 PDFBibTeX XMLCite \textit{L. Mu}, Northeast. Math. J. 8, No. 1, 103--109 (1992; Zbl 0757.41005)
Mhaskar, H. N. Finite-infinite-range inequalities in the complex plane. (English) Zbl 0774.30004 Int. J. Math. Math. Sci. 14, No. 4, 625-638 (1991). Reviewer: D.S.Lubinsky (Wits) MSC: 30A10 30C10 30E10 31A99 41A17 PDFBibTeX XMLCite \textit{H. N. Mhaskar}, Int. J. Math. Math. Sci. 14, No. 4, 625--638 (1991; Zbl 0774.30004) Full Text: DOI EuDML
L’vova, S. V. On a problem of multiple interpolation in the semiplane. (English. Russian original) Zbl 0701.41004 J. Sov. Math. 49, No. 2, 935-938 (1990); translation from Teor. Funkts., Funkts. Anal. Prilozh. 48, 125-130 (1987). MSC: 41A05 30A10 PDFBibTeX XMLCite \textit{S. V. L'vova}, J. Sov. Math. 49, No. 2, 935--938 (1990; Zbl 0701.41004); translation from Teor. Funkts., Funkts. Anal. Prilozh. 48, 125--130 (1987) Full Text: DOI
Pekarskij, A. A. Best rational approximations in the complex domain. (English. Russian original) Zbl 0789.41008 Proc. Steklov Inst. Math. 190, 231-243 (1992); translation from Tr. Mat. Inst. Steklova 190, 222-233 (1989). MSC: 41A20 41A50 30A10 41A17 PDFBibTeX XMLCite \textit{A. A. Pekarskij}, in: Theory of functions. Materials of the All-Union school on the theory of functions (Amberd, October 1987). Transl. from the Russian. Providence, RI: American Mathematical Society. 1 (1989; Zbl 0789.41008); translation from Tr. Mat. Inst. Steklova 190, 222--233 (1989)
Pekarskij, A. A. Best rational approximations in a complex domain. (Russian) Zbl 0727.41021 Tr. Mat. Inst. Steklova 190, 222-233 (1989). Reviewer: M.G.de Bruin MSC: 41A20 41A50 30A10 41A17 PDFBibTeX XML
Chen, Wenping Generalization and improvement of some A. Aziz’s inequalities. (Chinese) Zbl 0774.30003 J. Math. Res. Expo. 8, No. 4, 555-558 (1988). Reviewer: Yu Jiarong (Wuhan) MSC: 30A10 30C10 41A17 PDFBibTeX XMLCite \textit{W. Chen}, J. Math. Res. Expo. 8, No. 4, 555--558 (1988; Zbl 0774.30003)
Batchaev, I. M. The inequalities of A. A. Markov, S. N. Bernstein and S. M. Nikol’skij for algebraic polynomials in regions with quasiconformal boundary. (Russian) Zbl 0706.30008 Actual questions of function theory, Rostov, 43-50 (1987). MSC: 30C10 41A17 30A10 PDFBibTeX XML
Palagallo-Price, Judith; Price, Thomas E. Properties of projections obtained by averaging certain polynomial interpolants. (English) Zbl 0623.41003 Approximation theory, Proc. Semin., Tampa/Fla. 1985/86, Lect. Notes Math. 1287, 132-145 (1987). MSC: 41A10 41A05 30A10 PDFBibTeX XML
Shen, Xiechang; Wu, Zhijian Generalized rational approximation in Bers spaces. (English) Zbl 0619.41012 Approximation Theory Appl. 3, No. 1, 97-113 (1987). MSC: 41A20 41A65 30A10 PDFBibTeX XMLCite \textit{X. Shen} and \textit{Z. Wu}, Approximation Theory Appl. 3, No. 1, 97--113 (1987; Zbl 0619.41012)
Takev, M. D. A new necessary and sufficient condition for analyticity. (English) Zbl 0613.41008 C. R. Acad. Bulg. Sci. 39, No. 6, 17-18 (1986). MSC: 41A10 30A99 PDFBibTeX XMLCite \textit{M. D. Takev}, C. R. Acad. Bulg. Sci. 39, No. 6, 17--18 (1986; Zbl 0613.41008)
Rahman, Qazi Ibadur; Schmeisser, Gerhard Les inégalités de Markoff et de Bernstein. (French) Zbl 0525.30001 Seminaire de Mathematiques Superieures, Seminaire Scientifique OTAN (NATO Advanced Study Institute), 86. Department de Mathematiques et de Statistique - Universite de Montreal. Montreal: Les Presses de l’Universite de Montreal. 173 p. $ 15.00 (1983). MSC: 30A10 30-01 26D05 30C10 41A17 PDFBibTeX XML
Khavinson, S. Ya. On a class of sharp estimates for polynomials, moments, and analytic functions. (English. Russian original) Zbl 0515.30001 Russ. Math. Surv. 36, No. 5, 157-158 (1981); translation from Usp. Mat. Nauk 36, No. 5(221), 199-200 (1981). MSC: 30A10 30C10 41A30 41A50 28A10 PDFBibTeX XMLCite \textit{S. Ya. Khavinson}, Russ. Math. Surv. 36, No. 5, 157--158 (1981; Zbl 0515.30001); translation from Usp. Mat. Nauk 36, No. 5(221), 199--200 (1981) Full Text: DOI
Bagiyan, R. A. An inversion formula and a sharpening of a generalized inequality of S. N. Bernshtejn. (Russian) Zbl 0506.30013 Dokl. Akad. Nauk Arm. SSR 73, 195-201 (1981). MSC: 30D15 30A10 30D10 41A17 PDFBibTeX XMLCite \textit{R. A. Bagiyan}, Dokl., Akad. Nauk Arm. SSR 73, 195--201 (1981; Zbl 0506.30013)
Taberski, Roman Approximation by entire functions of exponential type. (English) Zbl 0467.30026 Demonstr. Math. 14, 151-181 (1981). MSC: 30E10 41A17 30A10 PDFBibTeX XMLCite \textit{R. Taberski}, Demonstr. Math. 14, 151--181 (1981; Zbl 0467.30026) Full Text: DOI