Narkiewicz, W. Mathematics at Universität Breslau in time of Kummer. (Polish) Zbl 0739.01026 Rocz. Pol. Tow. Mat., Ser. II, Wiadom. Mat. 28, No. 2, 195-203 (1990). Reviewer: P.Skibinski (Łódź) MSC: 01A73 01A55 PDFBibTeX XMLCite \textit{W. Narkiewicz}, Rocz. Pol. Tow. Mat., Ser. II, Wiad. Mat. 28, No. 2, 195--203 (1990; Zbl 0739.01026)
Proskurin, N. V. Certain discrete subgroups of the exceptional group \(G_ 2(\mathbb{C})\) in connection with Eisenstein series. (English. Russian original) Zbl 0849.22013 J. Sov. Math. 62, No. 4, 2915-2927 (1992); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 183, 124-141 (1990). MSC: 22E45 11F70 22E40 11F66 PDFBibTeX XMLCite \textit{N. V. Proskurin}, J. Sov. Math. 62, No. 4, 2915--2927 (1990; Zbl 0849.22013); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 183, 124--141 (1990) Full Text: DOI
Nakamura, Akihiro Conditional bases in \(L^ 2 [-\pi{},\pi{}]\). (English) Zbl 0737.46003 Proc. Fac. Sci. Tokai Univ. 25, 9-12 (1990). MSC: 46B15 46E30 PDFBibTeX XMLCite \textit{A. Nakamura}, Proc. Fac. Sci. Tokai Univ. 25, 9--12 (1990; Zbl 0737.46003)
Grant, Douglass L.; Reilly, Ivan L. On spaces in which a bound on certain cardinal invariants implies closedness. (English) Zbl 0754.54013 Mat. Vesn. 42, No. 3-4, 177-186 (1990). Reviewer: M.Ganster (Graz) MSC: 54D20 PDFBibTeX XMLCite \textit{D. L. Grant} and \textit{I. L. Reilly}, Mat. Vesn. 42, No. 3--4, 177--186 (1990; Zbl 0754.54013)
Wu, Jianglun A representation of non-degenerate \(L\)-diffusion processes on smooth manifolds. (Chinese. English summary) Zbl 0855.58061 Pure Appl. Math. 6, No. 1, 75-81 (1990). MSC: 58J65 60J65 60J60 PDFBibTeX XMLCite \textit{J. Wu}, Pure Appl. Math. 6, No. 1, 75--81 (1990; Zbl 0855.58061)
Zhang, Jianzhong A note on Hardy-Orlicz spaces. (Chinese. English summary) Zbl 0860.46017 Pure Appl. Math. 6, No. 2, 91-93 (1990). MSC: 46E30 46J15 PDFBibTeX XMLCite \textit{J. Zhang}, Pure Appl. Math. 6, No. 2, 91--93 (1990; Zbl 0860.46017)
Hu, Peichu Properties of the distribution of zeros of the Riemann zeta-function. (Chinese. English summary) Zbl 0862.11049 Pure Appl. Math. 6, No. 2, 6-12 (1990). Reviewer: P.Shiu (Loughborough) MSC: 11M06 11M26 PDFBibTeX XMLCite \textit{P. Hu}, Pure Appl. Math. 6, No. 2, 6--12 (1990; Zbl 0862.11049)
Volauf, Peter On the lattice group valued submeasures. (English) Zbl 0760.28008 Math. Slovaca 40, No. 4, 407-411 (1990). Reviewer: Z.Lipecki (Wrocław) MSC: 28B15 28B10 28A12 06F20 PDFBibTeX XMLCite \textit{P. Volauf}, Math. Slovaca 40, No. 4, 407--411 (1990; Zbl 0760.28008) Full Text: EuDML
Strauch, Oto On the \(L^ 2\) discrepancy of distances of points from a finite sequence. (English) Zbl 0755.11022 Math. Slovaca 40, No. 3, 245-259 (1990). Reviewer: R.F.Tichy (Graz) MSC: 11K06 65D30 PDFBibTeX XMLCite \textit{O. Strauch}, Math. Slovaca 40, No. 3, 245--259 (1990; Zbl 0755.11022) Full Text: EuDML
Dąbrowski, Jacek Asymptotic normality of a certain estimator in partially observed linear systems. (English) Zbl 0759.93038 Demonstr. Math. 23, No. 1, 219-228 (1990). MSC: 93C05 93D05 PDFBibTeX XMLCite \textit{J. Dąbrowski}, Demonstr. Math. 23, No. 1, 219--228 (1990; Zbl 0759.93038)
Kasperski, Andrzej The modular spaces of multifunctions. II. (English) Zbl 0776.46020 Demonstr. Math. 23, No. 1, 175-183 (1990). MSC: 46E30 46A80 PDFBibTeX XMLCite \textit{A. Kasperski}, Demonstr. Math. 23, No. 1, 175--183 (1990; Zbl 0776.46020)
Kozłowska, Grażyna Rearrangements of functions in some function spaces. (English) Zbl 0736.46012 Demonstr. Math. 23, No. 1, 83-86 (1990). Reviewer: A.Waszak (Poznań) MSC: 46E30 PDFBibTeX XMLCite \textit{G. Kozłowska}, Demonstr. Math. 23, No. 1, 83--86 (1990; Zbl 0736.46012)
De Michele, L.; Roux, D. Non monotonicity of Féjer means in \(L^ p\) spaces. (English) Zbl 0768.42002 Rend. Semin. Mat., Torino 48, No. 1, 57-60 (1990). Reviewer: M.A.Jiménez (Habana) MSC: 42A10 41A36 PDFBibTeX XMLCite \textit{L. De Michele} and \textit{D. Roux}, Rend. Semin. Mat., Torino 48, No. 1, 57--60 (1990; Zbl 0768.42002)
Ghişa, Dorin Complementary functions in the sense of Young. (English) Zbl 0736.46010 Libertas Math. 10, 153-160 (1990). Reviewer: A.Waszak (Poznań) MSC: 46E30 PDFBibTeX XMLCite \textit{D. Ghişa}, Libertas Math. 10, 153--160 (1990; Zbl 0736.46010)
Khuri, N. N. Entire functions and potentials: Zeros of the zeta function as redundant poles. (English) Zbl 0744.11043 Ann. Phys. 202, No. 1, 151-164 (1990). Reviewer: B.Z.Moroz (Bonn) MSC: 11M26 30D20 81U40 34L25 47A40 PDFBibTeX XMLCite \textit{N. N. Khuri}, Ann. Phys. 202, No. 1, 151--164 (1990; Zbl 0744.11043) Full Text: DOI
Popescu, Marcela About some properties of fibre subbundles. (English) Zbl 0848.53018 An. Univ. Craiova, Ser. Mat. Inf. 18, 50-56 (1990). Reviewer: C.Apreutesei (Iaşi) MSC: 53C12 55R10 55R05 PDFBibTeX XMLCite \textit{M. Popescu}, An. Univ. Craiova, Ser. Mat. Inf. 18, 50--56 (1990; Zbl 0848.53018)
Fendler, Gero A uniformly bounded representation associated to a free set in a discrete group. (English) Zbl 0744.22004 Colloq. Math. 59, No. 2, 223-229 (1990). Reviewer: M.Cowling (Kensington) MSC: 22D12 43A65 43A15 43A22 22E40 22E46 PDFBibTeX XMLCite \textit{G. Fendler}, Colloq. Math. 59, No. 2, 223--229 (1990; Zbl 0744.22004) Full Text: DOI
Płuciennik, Ryszard Representation of additive functionals on non-solid Köthe spaces. (English) Zbl 0736.46014 Southeast Asian Bull. Math. 14, No. 2, 143-154 (1990). Reviewer: G.O.Okikiolu (London) MSC: 46E30 PDFBibTeX XMLCite \textit{R. Płuciennik}, Southeast Asian Bull. Math. 14, No. 2, 143--154 (1990; Zbl 0736.46014)
Wu, Congxin; Wang, Tingfu Research of Orlicz spaces in China. (English) Zbl 0736.46015 Southeast Asian Bull. Math. 14, No. 2, 75-85 (1990). Reviewer: Aleksander Waszak (Poznań) MSC: 46E30 01A60 PDFBibTeX XMLCite \textit{C. Wu} and \textit{T. Wang}, Southeast Asian Bull. Math. 14, No. 2, 75--85 (1990; Zbl 0736.46015)
Vitali, Enrico An \(L^ p\)-estimate for a class of quasilinear parabolic systems. (Italian. English summary) Zbl 0735.35023 Rend., Sci. Mat. Appl., A 123(1989), 7-19 (1990). Reviewer: A.Leaci (Lecce) MSC: 35B45 35K55 35D10 35K40 PDFBibTeX XMLCite \textit{E. Vitali}, Rend., Sci. Mat. Appl., A 123, 7--19 (1990; Zbl 0735.35023)
Franchetti, Carlo The norm of the minimal projection onto hyperplanes in \(L^ p[0,1]\) and the radial constant. (English) Zbl 0739.46014 Boll. Unione Mat. Ital., VII. Ser., B 4, No. 4, 803-821 (1990). MSC: 46E30 46B25 PDFBibTeX XMLCite \textit{C. Franchetti}, Boll. Unione Mat. Ital., VII. Ser., B 4, No. 4, 803--821 (1990; Zbl 0739.46014)
Laczkovich, M.; Révész, Sz. Decompositions into the sum of periodic functions belonging to a given Banach space. (English) Zbl 0736.46013 Acta Math. Hung. 55, No. 3-4, 353-363 (1990). Reviewer: G.O.Okikiolu (London) MSC: 46E30 46B22 PDFBibTeX XMLCite \textit{M. Laczkovich} and \textit{Sz. Révész}, Acta Math. Hung. 55, No. 3--4, 353--363 (1990; Zbl 0736.46013) Full Text: DOI
Abou-Tair, Ibrahim A. On certain Dirichlet series related to Hurwitz zeta-function. (English) Zbl 0846.11052 J. Inst. Math. Comput. Sci., Math. Ser. 3, No. 3, 299-304 (1990). MSC: 11M41 30B50 30B40 11M35 PDFBibTeX XMLCite \textit{I. A. Abou-Tair}, J. Inst. Math. Comput. Sci., Math. Ser. 3, No. 3, 299--304 (1990; Zbl 0846.11052)
Chi, Wenchen On the \(l\)-adic representations attached to some absolutely simple abelian varieties of type II. (English) Zbl 0741.14024 J. Fac. Sci., Univ. Tokyo, Sect. I A 37, No. 2, 467-484 (1990). Reviewer: W.Chi (Hsinchu) MSC: 14K15 14C25 PDFBibTeX XMLCite \textit{W. Chi}, J. Fac. Sci., Univ. Tokyo, Sect. I A 37, No. 2, 467--484 (1990; Zbl 0741.14024)
Waszak, Aleksander Approximation problems in modular spaces of double sequences. (English) Zbl 0755.46004 Publ. Mat., Barc. 34, No. 2, 259-268 (1990). MSC: 46A80 41A65 46B45 46E30 PDFBibTeX XMLCite \textit{A. Waszak}, Publ. Mat., Barc. 34, No. 2, 259--268 (1990; Zbl 0755.46004) Full Text: DOI EuDML
Wu, Congxin; Sun, Huiying On the \(\lambda\)-property of Orlicz space \(L_ M\). (English) Zbl 0739.46020 Commentat. Math. Univ. Carol. 31, No. 4, 731-741 (1990). MSC: 46E30 PDFBibTeX XMLCite \textit{C. Wu} and \textit{H. Sun}, Commentat. Math. Univ. Carol. 31, No. 4, 731--741 (1990; Zbl 0739.46020) Full Text: EuDML
Roubíček, Tomáš A generalization of the Lions-Temam compact imbedding theorem. (English) Zbl 0755.46013 Čas. Pěstování Mat. 115, No. 4, 338-342 (1990). MSC: 46E30 46E35 46E40 47B07 PDFBibTeX XMLCite \textit{T. Roubíček}, Čas. Pěstování Mat. 115, No. 4, 338--342 (1990; Zbl 0755.46013)
Epremidze, L. N. On the convergence of Fourier-Walsh series in the space \(L\). (Russian. English summary) Zbl 0756.42018 Tr. Tbilis. Mat. Inst. Razmadze 95, 71-80 (1990). Reviewer: V.Totik (Szeged) MSC: 42C10 PDFBibTeX XMLCite \textit{L. N. Epremidze}, Proc. A. Razmadze Math. Inst. 95, 71--80 (1990; Zbl 0756.42018)
Gabidzashvili, M. A. Weighted inequality for potentials in spaces of homogeneous type. (Russian. English summary) Zbl 0768.42011 Tr. Tbilis. Mat. Inst. Razmadze 95, 3-9 (1990). Reviewer: S.V.Kislyakov (St.Petersburg) MSC: 42B25 46E30 31B15 47B38 43A85 PDFBibTeX XMLCite \textit{M. A. Gabidzashvili}, Proc. A. Razmadze Math. Inst. 95, 3--9 (1990; Zbl 0768.42011)
Zitikis, R. Uniform limit theorem for densities of \(L\)-statistics. (English. Russian original) Zbl 0761.62058 Lith. Math. J. 30, No. 4, 331-341 (1990); translation from Lit. Mat. Sb. 30, No. 4, 728-740 (1990). MSC: 62G20 62G30 60F15 60E15 60F05 PDFBibTeX XMLCite \textit{R. Zitikis}, Lith. Math. J. 30, No. 4, 331--341 (1990; Zbl 0761.62058); translation from Lit. Mat. Sb. 30, No. 4, 728--740 (1990) Full Text: DOI
Aliev, I. V.; Aliev, B. A. Coercive solvability of boundary-value problems for elliptic operator-differential equations with an operator in the boundary conditions. (English. Russian original) Zbl 0895.47004 Sib. Math. J. 31, No. 4, 529-534 (1990); translation from Sib. Mat. Zh. 31, No. 4(182), 3-8 (1990). MSC: 47A50 46E30 47B65 47G20 PDFBibTeX XMLCite \textit{I. V. Aliev} and \textit{B. A. Aliev}, Sib. Math. J. 31, No. 4, 529--534 (1990; Zbl 0895.47004); translation from Sib. Mat. Zh. 31, No. 4(182), 3--8 (1990) Full Text: DOI
Matviĭchuk, K. S. Technical stability of processes with distributed parameters. (Russian) Zbl 0850.93681 Mat. Fiz. Nelineĭn. Mekh. 14(48), 54-58 (1990). MSC: 93D05 PDFBibTeX XMLCite \textit{K. S. Matviĭchuk}, Mat. Fiz. Nelineĭn. Mekh. 14(48), 54--58 (1990; Zbl 0850.93681)
Szajkowski, Jan On linear functionals in Hardy-Orlicz spaces in the half-plane. II. (English) Zbl 0772.46014 Ann. Soc. Math. Pol., Ser. I, Commentat. Math. 29, No. 2, 307-312 (1990). MSC: 46E30 46A80 PDFBibTeX XMLCite \textit{J. Szajkowski}, Ann. Soc. Math. Pol., Ser. I, Commentat. Math. 29, No. 2, 307--312 (1990; Zbl 0772.46014)
Nowak, Marian Some equalities among Orlicz spaces. I. (English) Zbl 0742.46014 Ann. Soc. Math. Pol., Ser. I, Commentat. Math. 29, No. 2, 255-275 (1990). Reviewer: F.Sukochev (Tashkent) MSC: 46E30 PDFBibTeX XMLCite \textit{M. Nowak}, Ann. Soc. Math. Pol., Ser. I, Commentat. Math. 29, No. 2, 255--275 (1990; Zbl 0742.46014)
Ambrożko, Edward Examples and constructions of polymodular pseudotopologies. (English) Zbl 0742.46006 Ann. Soc. Math. Pol., Ser. I, Commentat. Math. 29, No. 2, 117-127 (1990). MSC: 46A80 46E30 PDFBibTeX XMLCite \textit{E. Ambrożko}, Ann. Soc. Math. Pol., Ser. I, Commentat. Math. 29, No. 2, 117--127 (1990; Zbl 0742.46006)
Pacheco, Amílcar The trace of the Cartier operator and character sums. (English) Zbl 0742.14023 Commun. Algebra 18, No. 11, 3689-3703 (1990). Reviewer: A.Pacheco (Cambridge / Mass.) MSC: 14H30 14G15 14G10 14C20 11G20 11L99 PDFBibTeX XMLCite \textit{A. Pacheco}, Commun. Algebra 18, No. 11, 3689--3703 (1990; Zbl 0742.14023) Full Text: DOI
Webb, J. R. L.; Zhao, Weiyu An \(L^ p\) inequality. (English) Zbl 0741.46009 Proc. R. Soc. Edinb., Sect. A 116, No. 1-2, 129-131 (1990). Reviewer: A.A.Mekler (St.Petersburg) MSC: 46E30 PDFBibTeX XMLCite \textit{J. R. L. Webb} and \textit{W. Zhao}, Proc. R. Soc. Edinb., Sect. A, Math. 116, No. 1--2, 129--131 (1990; Zbl 0741.46009) Full Text: DOI
Wu, Yun Fei Some series connected with the Riemann zeta function. (Chinese. English summary) Zbl 1493.11126 Math. Pract. Theory 1990, No. 3, 82-86 (1990). MSC: 11M06 11M99 PDFBibTeX XMLCite \textit{Y. F. Wu}, Math. Pract. Theory 1990, No. 3, 82--86 (1990; Zbl 1493.11126)
Zhang, Nan Yue The Euler constant and some sums associated with the zeta function. (Chinese. English summary) Zbl 1493.11127 Math. Pract. Theory 1990, No. 4, 62-70 (1990). MSC: 11M06 11B68 PDFBibTeX XMLCite \textit{N. Y. Zhang}, Math. Pract. Theory 1990, No. 4, 62--70 (1990; Zbl 1493.11127)
Carlen, Eric A.; Krée, Paul On sharp \(L^ p\) estimates for iterated stochastic integrals and some related topics. (English) Zbl 0818.60042 Hida, T. (ed.) et al., White noise analysis: mathematics and applications. Proceedings of a conference, held in Bielefeld, Germany, 9-15 July, 1989. Singapore: World Scientific Publishing. 43-48 (1990). MSC: 60H05 PDFBibTeX XMLCite \textit{E. A. Carlen} and \textit{P. Krée}, in: White noise analysis: mathematics and applications. Proceedings of of a conference, held in Bielefeld, Germany, 9-15 July, 1989. Singapore: World Scientific Publishing. 43--48 (1990; Zbl 0818.60042)
Malamud, M. M. Estimates for a system of differential operators in \(L_ p(\Omega)\). A connection with results of L. Hörmander. (English. Russian original) Zbl 0746.35011 Sov. Math., Dokl. 41, No. 3, 541-546 (1990); translation from Dokl. Akad. Nauk SSSR 312, No. 6, 1312-1317 (1990). Reviewer: Gustavo A. Perla Menzala (Rio de Janeiro) MSC: 35E20 47F05 46E30 46E35 PDFBibTeX XMLCite \textit{M. M. Malamud}, Sov. Math., Dokl. 41, No. 3, 541--546 (1990; Zbl 0746.35011); translation from Dokl. Akad. Nauk SSSR 312, No. 6, 1312--1317 (1990)
Kuz’min, L. V. New explicit formulas for the norm residue symbol, and their applications. (English. Russian original) Zbl 0737.11039 Math. USSR, Izv. 37, No. 3, 555-586 (1991); translation from Izv. Akad. Nauk SSSR, Ser. Mat. 54, No. 6, 1196-1228 (1990). MSC: 11S31 11S15 11S20 PDFBibTeX XMLCite \textit{L. V. Kuz'min}, Math. USSR, Izv. 37, No. 3, 555--586 (1990; Zbl 0737.11039); translation from Izv. Akad. Nauk SSSR, Ser. Mat. 54, No. 6, 1196--1228 (1990) Full Text: DOI
Nasyrova, Kh. Weak asymptotics of the diameters of a surface in \(L_ 2\). (Russian) Zbl 0741.41022 Dokl. Akad. Nauk UzSSR 1990, No. 9, 12-14 (1990). Reviewer: S.V.Kislyakov (St.Petersburg) MSC: 41A46 41A45 46E30 PDFBibTeX XMLCite \textit{Kh. Nasyrova}, Dokl. Akad. Nauk UzSSR 1990, No. 9, 12--14 (1990; Zbl 0741.41022)
Klimov, V. S. Closure of the set of finite vector functions in generalized Sobolev spaces. (English. Russian original) Zbl 0779.46032 Sov. Math. 34, No. 10, 85-87 (1990); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 1990, No. 10(341), 67-69 (1990). Reviewer: P.Doktor (Praha) MSC: 46E35 46E40 46E30 46B70 47F05 PDFBibTeX XMLCite \textit{V. S. Klimov}, Sov. Math. 34, No. 10, 85--87 (1990; Zbl 0779.46032); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 1990, No. 10(341), 67--69 (1990)
Leung, Denny H. Property \((V^*)\) in the space of Bochner-integrable functions. (English) Zbl 0739.46027 Rev. Roum. Math. Pures Appl. 35, No. 2, 147-150 (1990). MSC: 46E40 46B20 46E30 46B25 PDFBibTeX XMLCite \textit{D. H. Leung}, Rev. Roum. Math. Pures Appl. 35, No. 2, 147--150 (1990; Zbl 0739.46027)
Antipa, Andrian Doob’s inequality for rearrangement-invariant function spaces. (English) Zbl 0739.46013 Rev. Roum. Math. Pures Appl. 35, No. 2, 101-108 (1990). MSC: 46E30 60G46 PDFBibTeX XMLCite \textit{A. Antipa}, Rev. Roum. Math. Pures Appl. 35, No. 2, 101--108 (1990; Zbl 0739.46013)
Saal, Linda V. A result about the Hilbert transform along curves. (English) Zbl 0735.43004 Proc. Am. Math. Soc. 110, No. 4, 905-914 (1990). Reviewer: T.Murai (Nagoya) MSC: 43A32 44A15 43A15 PDFBibTeX XMLCite \textit{L. V. Saal}, Proc. Am. Math. Soc. 110, No. 4, 905--914 (1990; Zbl 0735.43004) Full Text: DOI
Mazur, B.; Tilouine, J. Galois representations, Kähler differentials and “main conjectures”. (Représentations galoisiennes, différentielles de Kähler et “conjectures principales”.) (French) Zbl 0744.11053 Publ. Math., Inst. Hautes Étud. Sci. 71, 65-103 (1990). Reviewer: L.Washington (College Park) MSC: 11R23 11F85 11S40 11S80 11R34 PDFBibTeX XMLCite \textit{B. Mazur} and \textit{J. Tilouine}, Publ. Math., Inst. Hautes Étud. Sci. 71, 65--103 (1990; Zbl 0744.11053) Full Text: DOI Numdam EuDML
Putinar, Mihai The \(L\) problem of moments in two dimensions. (English) Zbl 0735.47008 J. Funct. Anal. 94, No. 2, 288-307 (1990). MSC: 47A57 42A70 PDFBibTeX XMLCite \textit{M. Putinar}, J. Funct. Anal. 94, No. 2, 288--307 (1990; Zbl 0735.47008) Full Text: DOI
Èĭdel’man, S. D. Parabolic equations. (English. Russian original) Zbl 0802.35061 Partial differential equations. VI. Parabolic equations. Encycl. Math. Sci. 63, 203-316 (1994). MSC: 35K40 35-02 35K45 35K50 35S05 35A08 PDFBibTeX XMLCite \textit{S. D. Èĭdel'man}, Encycl. Math. Sci. 63, 1 (1990; Zbl 0802.35061)
Coulhon, Thierry Dimension at infinity of an analytic semigroup. (Dimension à l’infini d’un semi-groupe analytique.) (French) Zbl 0738.47032 Bull. Sci. Math., II. Sér. 114, No. 4, 485-500 (1990). MSC: 47D06 35-XX PDFBibTeX XMLCite \textit{T. Coulhon}, Bull. Sci. Math., II. Sér. 114, No. 4, 485--500 (1990; Zbl 0738.47032)
Zabrejko, P. P.; Nguyen Hong Thai Duality theory for ideal spaces of vector-valued functions. (English. Russian original) Zbl 0744.46017 Sov. Math., Dokl. 41, No. 2, 363-366 (1990); translation from Dokl. Akad. Nauk SSSR 311, No. 6, 1296-1299 (1990). Reviewer: A.V.Bukhvalov (St.Petersburg) MSC: 46E40 46E30 PDFBibTeX XMLCite \textit{P. P. Zabrejko} and \textit{Nguyen Hong Thai}, Sov. Math., Dokl. 41, No. 2, 363--366 (1990; Zbl 0744.46017); translation from Dokl. Akad. Nauk SSSR 311, No. 6, 1296--1299 (1990)
Echandia, Ventura; Finol, Carlos E.; Maligranda, Lech Interpolation of some spaces of Orlicz type. I. (English) Zbl 0760.46024 Bull. Pol. Acad. Sci., Math. 38, No. 1-12, 125-134 (1990). Reviewer: J.Appell (Würzburg) MSC: 46E30 46B70 PDFBibTeX XMLCite \textit{V. Echandia} et al., Bull. Pol. Acad. Sci., Math. 38, No. 1--12, 125--134 (1990; Zbl 0760.46024)
Brumer, Armand; McGuinness, Oisín The behavior of the Mordell-Weil group of elliptic curves. (English) Zbl 0741.14010 Bull. Am. Math. Soc., New Ser. 23, No. 2, 375-382 (1990). Reviewer: H.Maeda (Tokyo) MSC: 14G40 14Q05 14H52 11G40 11G05 14G10 PDFBibTeX XMLCite \textit{A. Brumer} and \textit{O. McGuinness}, Bull. Am. Math. Soc., New Ser. 23, No. 2, 375--382 (1990; Zbl 0741.14010) Full Text: DOI
Eberle, Kurt Eventualities in a natural language understanding system. (English) Zbl 0761.68088 Sorts and types in artificial intelligence, Proc. Workshop, Eringerfeld/FRG 1989, Lect. Notes Comput. Sci. 418, 209-239 (1990). Reviewer: N.Curteanu (Iaşi) MSC: 68T27 03B65 68T99 68T30 68T50 PDFBibTeX XMLCite \textit{K. Eberle}, Lect. Notes Comput. Sci. None, 209--239 (1990; Zbl 0761.68088)
Blasius, K. H.; Rollinger, C.-R.; Siekmann, J.-H. Structure and control of the L-LILOG inference system. (English) Zbl 0747.68077 Sorts and types in artificial intelligence, Proc. Workshop, Eringerfeld/FRG 1989, Lect. Notes Comput. Sci. 418, 165-182 (1990). Reviewer: N.Curteanu (Iaşi) MSC: 68T27 68T99 03B65 68T50 PDFBibTeX XMLCite \textit{K. H. Blasius} et al., Lect. Notes Comput. Sci. None, 165--182 (1990; Zbl 0747.68077)
Pletat, Udo; von Luck, Kai Knowledge representation in LILOG. (English) Zbl 0747.68076 Sorts and types in artificial intelligence, Proc. Workshop, Eringerfeld/FRG 1989, Lect. Notes Comput. Sci. 418, 140-164 (1990). Reviewer: N.Curteanu (Iaşi) MSC: 68T99 68T30 68T50 03B65 PDFBibTeX XMLCite \textit{U. Pletat} and \textit{K. von Luck}, Lect. Notes Comput. Sci. None, 140--164 (1990; Zbl 0747.68076)
Beierle, Christoph Types, modules and databases in the logic programming language PROTOS-L. (English) Zbl 0747.68074 Sorts and types in artificial intelligence, Proc. Workshop, Eringerfeld/FRG 1989, Lect. Notes Comput. Sci. 418, 73-110 (1990). Reviewer: N.Curteanu (Iaşi) MSC: 68T99 68N17 68N20 68Q65 PDFBibTeX XMLCite \textit{C. Beierle}, Lect. Notes Comput. Sci. None, 73--110 (1990; Zbl 0747.68074)
Soldatov, A. P. Functional operators with shifts. (English. Russian original) Zbl 0744.47022 Differ. Equations 26, No. 12, 1620-1628 (1990); translation from Differ. Uravn. 26, No. 12, 2136-2145 (1990). Reviewer: A.V.Bukhvalov (St.Petersburg) MSC: 47B38 PDFBibTeX XMLCite \textit{A. P. Soldatov}, Differ. Equations 26, No. 12, 1620--1628 (1990; Zbl 0744.47022); translation from Differ. Uravn. 26, No. 12, 2136--2145 (1990)
Katre, S. A.; Khule, Sangita A. A discriminant criterion for matrices over orders in algebraic numbers fields to be sums of squares. (English) Zbl 0747.11045 Algebra and number theory, Proc. Symp., Kochi/India 1990, Publ., Cent. Math. Sci., Trivandrum 20, 31-38 (1990). Reviewer: Sunder Lal (Chandigarh) MSC: 11R04 11R29 11C20 15B33 11R54 PDFBibTeX XMLCite \textit{S. A. Katre} and \textit{S. A. Khule}, Publ., Cent. Math. Sci., Trivandrum 20, 31--38 (1990; Zbl 0747.11045)
Sivaramakrishnan, R. On Dirichlet characters and some applications. (English) Zbl 0752.11035 Algebra and number theory, Proc. Symp., Kochi/India 1990, Publ., Cent. Math. Sci., Trivandrum 20, 5-21 (1990). Reviewer: W.Narkiewicz (Wrocław) MSC: 11N13 20C15 11L05 11M06 PDFBibTeX XMLCite \textit{R. Sivaramakrishnan}, Publ., Cent. Math. Sci., Trivandrum 20, 5--21 (1990; Zbl 0752.11035)
Płuciennik, Ryszard Continuity of superposition operators on \(w_ 0\) and \(W_ 0\). (English) Zbl 0741.47007 Commentat. Math. Univ. Carol. 31, No. 3, 529-542 (1990). MSC: 47B38 46E30 47B37 46B45 PDFBibTeX XMLCite \textit{R. Płuciennik}, Commentat. Math. Univ. Carol. 31, No. 3, 529--542 (1990; Zbl 0741.47007) Full Text: EuDML
Alherk, Ghassan On the non-\(l_ n^{(1)}\) and locally uniformly non-\(l_ n^{(1)}\) properties, and \(l^ 1\) copies in Musielak-Orlicz spaces. (English) Zbl 0741.46008 Commentat. Math. Univ. Carol. 31, No. 3, 435-443 (1990). MSC: 46E30 46B25 PDFBibTeX XMLCite \textit{G. Alherk}, Commentat. Math. Univ. Carol. 31, No. 3, 435--443 (1990; Zbl 0741.46008) Full Text: EuDML
Schwarz, Wolfgang History of analytic number theory since 1890. (Geschichte der analytischen Zahlentheorie seit 1890.) (German) Zbl 0805.11002 Fischer, Gerd (ed.) et al., Deutsche Mathematiker-Vereinigung e.V., Freiburg im Breisgau (DE), Ein Jahrhundert Mathematik 1890-1990. Festschrift zum Jubiläum der DMV. Braunschweig: Friedr. Vieweg & Sohn. Dok. Gesch. Math. 6, 741-780 (1990). Reviewer: D.Wolke (Freiburg i.Br.) MSC: 11-03 01A60 01A55 11Nxx 11Pxx 11Mxx PDFBibTeX XMLCite \textit{W. Schwarz}, Dok. Gesch. Math. 6, 741--780 (1990; Zbl 0805.11002)
Patterson, S. J. Erich Hecke and the role of \(L\)-series in number theory. (Erich Hecke und die Rolle der \(L\)-Reihen in der Zahlentheorie.) (German) Zbl 0807.11003 Fischer, Gerd (ed.) et al., Deutsche Mathematiker-Vereinigung e.V., Freiburg im Breisgau (DE), Deutsche Mathematiker-Vereinigung e.V., Freiburg im Breisgau (DE), Ein Jahrhundert Mathematik 1890-1990. Festschrift zum Jubiläum der DMV. Braunschweig: Friedr. Vieweg & Sohn. Dok. Gesch. Math. 6, 629-655 (1990). Reviewer: K.-B.Gundlach (Marburg) MSC: 11-03 11Fxx 01A60 PDFBibTeX XMLCite \textit{S. J. Patterson}, Dok. Gesch. Math. 6, 629--655 (1990; Zbl 0807.11003)
Adolphson, Alan; Sperber, Steven Exponential sums on \((\mathbb{G}_ m)^ n\). (English) Zbl 0764.11037 Invent. Math. 101, No. 1, 63-79 (1990). Reviewer: F.Baldassarri (Padova) MSC: 11L40 14F30 11T24 14G10 14M25 14G15 PDFBibTeX XMLCite \textit{A. Adolphson} and \textit{S. Sperber}, Invent. Math. 101, No. 1, 63--79 (1990; Zbl 0764.11037) Full Text: DOI EuDML
Ballvé, M. E. \(L^ \alpha\) spaces for operator valued measures. (English) Zbl 0738.46023 Ann. Sci. Math. Qué. 14, No. 1, 9-15 (1990). MSC: 46G10 46E30 60G46 PDFBibTeX XMLCite \textit{M. E. Ballvé}, Ann. Sci. Math. Qué. 14, No. 1, 9--15 (1990; Zbl 0738.46023)
Chanda, K. C.; Puri, M. L.; Ruymgaart, F. H. Asymptotic normality of \(L\)-statistics based on \(m(n)\)-decomposable time series. (English) Zbl 0778.62080 J. Multivariate Anal. 35, No. 2, 260-275 (1990). MSC: 62M10 62E20 62G30 PDFBibTeX XMLCite \textit{K. C. Chanda} et al., J. Multivariate Anal. 35, No. 2, 260--275 (1990; Zbl 0778.62080) Full Text: DOI
Wiid, F. G. J. Sheaf representation of normed spaces. (English) Zbl 0751.46049 Houston J. Math. 16, No. 1, 129-138 (1990). MSC: 46S20 03C90 46C15 46E30 PDFBibTeX XMLCite \textit{F. G. J. Wiid}, Houston J. Math. 16, No. 1, 129--138 (1990; Zbl 0751.46049)
Todorov, Pavel G. On the coefficients of the powers of the univalent functions of the class \(S\). (English) Zbl 0764.30013 Math., Rev. Anal. Numér. Théor. Approximation, Math. 32(55), No. 1, 89-91 (1990). Reviewer: S.Ponnusamy (Madras) MSC: 30C50 PDFBibTeX XMLCite \textit{P. G. Todorov}, Math. Rev. Anal. Numér. Théor. Approximation, Math. 32(55), No. 1, 89--91 (1990; Zbl 0764.30013)
Dragomir, Sever Silvestru Some theorems of surjectivity for a class of nonlinear operators. (English) Zbl 0757.47031 Math., Rev. Anal. Numér. Théor. Approximation, Math. 32(55), No. 1, 9-14 (1990). Reviewer: B.V.Loginov (Tashkent) MSC: 47J05 PDFBibTeX XMLCite \textit{S. S. Dragomir}, Math. Rev. Anal. Numér. Théor. Approximation, Math. 32(55), No. 1, 9--14 (1990; Zbl 0757.47031)
Ivić, Aleksandar Some new results in the theory of Riemann’s zeta function. (English) Zbl 0748.11039 Glas, 362, Od. Prir.-Mat. Nauka 55, 63-72 (1990). Reviewer: A.Ivić (Beograd) MSC: 11M06 PDFBibTeX XML
Saigo, Megumi; Glaeske, Hans-Jürgen Fractional calculus operators involving the Gauss function on spaces \(F_{p, \mu{}}\) and \(F'_{p, \mu{}}\). (English) Zbl 0737.46030 Math. Nachr. 147, 285-306 (1990). MSC: 46F10 46F12 46F05 46E35 47A60 46E30 PDFBibTeX XMLCite \textit{M. Saigo} and \textit{H.-J. Glaeske}, Math. Nachr. 147, 285--306 (1990; Zbl 0737.46030) Full Text: DOI
Kamińska, Anna Some remarks on Orlicz-Lorentz spaces. (English) Zbl 0742.46013 Math. Nachr. 147, 29-38 (1990). MSC: 46E30 46B42 46B25 PDFBibTeX XMLCite \textit{A. Kamińska}, Math. Nachr. 147, 29--38 (1990; Zbl 0742.46013) Full Text: DOI
Ferreyra, Elida V. Weighted Lorentz norm inequalities for integral operators. (English) Zbl 0738.47022 Stud. Math. 96, No. 2, 125-134 (1990). Reviewer: D.S.Kurtz (Las Cruces) MSC: 47B38 26D15 46E30 42B20 47A30 PDFBibTeX XMLCite \textit{E. V. Ferreyra}, Stud. Math. 96, No. 2, 125--134 (1990; Zbl 0738.47022) Full Text: DOI EuDML
Bloom, Steven An interpolation theorem with \(A_ p\)-weighted \(L^ p\) spaces. (English) Zbl 0737.42014 Stud. Math. 96, No. 1, 11-15 (1990). Reviewer: Yu.Lyubarskij (Khar’kov) MSC: 42B20 46E30 42B25 46M35 47A30 PDFBibTeX XMLCite \textit{S. Bloom}, Stud. Math. 96, No. 1, 11--15 (1990; Zbl 0737.42014) Full Text: DOI EuDML
Berezhnoj, E. I. Differentiation bases and symmetric spaces. (English. Russian original) Zbl 0738.46010 Funct. Anal. Appl. 24, No. 3, 224-226 (1990); translation from Funkts. Anal. Prilozh. 24, No. 3, 66-67 (1990). Reviewer: S.V.Kislyakov (St.Petersburg) MSC: 46E30 42B25 28A15 PDFBibTeX XMLCite \textit{E. I. Berezhnoj}, Funct. Anal. Appl. 24, No. 3, 224--226 (1990; Zbl 0738.46010); translation from Funkts. Anal. Prilozh. 24, No. 3, 66--67 (1990) Full Text: DOI
Conrad, Paul; Martinez, Jorge Complemented lattice-ordered groups. (English) Zbl 0735.06006 Indag. Math., New Ser. 1, No. 3, 281-297 (1990). Reviewer: S.A.Gurchenkov (Rubtsovsk) MSC: 06F15 PDFBibTeX XMLCite \textit{P. Conrad} and \textit{J. Martinez}, Indag. Math., New Ser. 1, No. 3, 281--297 (1990; Zbl 0735.06006) Full Text: DOI
Abbott, Catherine A.; Bator, Elizabeth M.; Bilyeu, Russell G.; Lewis, Paul W. Weak precompactness, strong boundedness, and weak complete continuity. (English) Zbl 0737.46008 Math. Proc. Camb. Philos. Soc. 108, No. 2, 325-335 (1990). MSC: 46E27 46E40 46E30 46A50 47B07 PDFBibTeX XMLCite \textit{C. A. Abbott} et al., Math. Proc. Camb. Philos. Soc. 108, No. 2, 325--335 (1990; Zbl 0737.46008) Full Text: DOI
Mandras, Franco; Porru, Giovanni \(L^p\)-estimates for the solutions of second order elliptic equations. (English) Zbl 0736.35011 Ann. Mat. Pura Appl., IV. Ser. 156, 253-263 (1990). Reviewer: Hans-Christoph Grunau (Bayreuth) MSC: 35B45 35J25 PDFBibTeX XMLCite \textit{F. Mandras} and \textit{G. Porru}, Ann. Mat. Pura Appl. (4) 156, 253--263 (1990; Zbl 0736.35011) Full Text: DOI
Mamurov, K. Completion of the space of piecewise constant functions with respect to the uniform metric. (Russian) Zbl 0738.46008 Dokl. Akad. Nauk Tadzh. SSR 33, No. 1, 12-15 (1990). Reviewer: S.V.Kislyakov (St.Petersburg) MSC: 46E15 46E30 PDFBibTeX XMLCite \textit{K. Mamurov}, Dokl. Akad. Nauk Tadzh. SSR 33, No. 1, 12--15 (1990; Zbl 0738.46008)
Avakyan, A. M. Best approximation of functions with bounded first derivative by piecewise constants in one and two dimensions. (English. Russian original) Zbl 0789.41015 Sov. J. Contemp. Math. Anal., Arm. Acad. Sci. 25, No. 3, 1-21 (1990); translation from Izv. Akad. Nauk Arm. SSR, Mat. 25, No. 3, 215-235 (1990). MSC: 41A50 41A30 PDFBibTeX XMLCite \textit{A. M. Avakyan}, Sov. J. Contemp. Math. Anal., Arm. Acad. Sci. 25, No. 3, 1--21 (1990; Zbl 0789.41015); translation from Izv. Akad. Nauk Arm. SSR, Mat. 25, No. 3, 215--235 (1990)
Levin, V. L. A problem of convex analysis arising in optimal control theory. (English. Russian original) Zbl 0736.46030 Math. Notes 47, No. 5, 453-458 (1990); translation from Mat. Zametki 47, No. 5, 45-51 (1990). Reviewer: C.Mustăţa (Cluj-Napoca) MSC: 46E40 46E30 49J27 PDFBibTeX XMLCite \textit{V. L. Levin}, Math. Notes 47, No. 5, 453--458 (1990; Zbl 0736.46030); translation from Mat. Zametki 47, No. 5, 45--51 (1990) Full Text: DOI
Shiu, P. The evaluation of products and series. (English) Zbl 0747.11038 Int. J. Comput. Math. 33, No. 1-2, 133-141 (1990). MSC: 11M99 65B10 11Y60 PDFBibTeX XMLCite \textit{P. Shiu}, Int. J. Comput. Math. 33, No. 1--2, 133--141 (1990; Zbl 0747.11038) Full Text: DOI
Mynbaev, K. T. Estimates of some functionals connected with embeddings of anisotropic weighted Liouville classes. II. (Russian) Zbl 0991.46017 Peretyat’kin, M. G. (ed.), Theoretical and applied questions of mathematical modelling. Collection of articles. Alma-Ata: Nauka. 3-20 (1990). MSC: 46E35 46E30 47A10 PDFBibTeX XMLCite \textit{K. T. Mynbaev}, in: Teoreticheskie i prikladnye voprosy matematicheskogo modelirovaniya. Sbornik statej. Alma-Ata: Nauka. 3--20 (1990; Zbl 0991.46017)
Li, Chun Note on BMO\(^{s,q}_ p\) functions. (Chinese) Zbl 0782.42016 Chin. Ann. Math., Ser. A 11, No. 2, 228-237 (1990). Reviewer: Long Ruilin (Beijing) MSC: 42B20 46E15 46E30 PDFBibTeX XMLCite \textit{C. Li}, Chin. Ann. Math., Ser. A 11, No. 2, 228--237 (1990; Zbl 0782.42016)
Gurarie, David Stability and instability of \(L^ p\)-spectra of differential operators. (English) Zbl 0817.47064 J. Oper. Theory 23, No. 1, 147-152 (1990). Reviewer: N.D.Sengupta (Bombay) MSC: 47F05 46E30 PDFBibTeX XMLCite \textit{D. Gurarie}, J. Oper. Theory 23, No. 1, 147--152 (1990; Zbl 0817.47064)
Deninger, Christopher; Nart, Enric Formal groups and \(L\)-series. (English) Zbl 0741.14026 Comment. Math. Helv. 65, No. 2, 318-333 (1990). Reviewer: N.Yui (Kingston / Ontario) MSC: 14L05 14G10 PDFBibTeX XMLCite \textit{C. Deninger} and \textit{E. Nart}, Comment. Math. Helv. 65, No. 2, 318--333 (1990; Zbl 0741.14026) Full Text: DOI EuDML
Aarnes, Johan F. The Selberg trace formula and the Riemann zeta function. (Norwegian. English summary) Zbl 0748.11029 Normat 38, No. 3, 115-127 (1990). MSC: 11F72 11M06 PDFBibTeX XMLCite \textit{J. F. Aarnes}, Normat 38, No. 3, 115--127 (1990; Zbl 0748.11029)
Foote, Robert L. Homogeneous complex Monge-Ampère equations and algebraic embeddings of parabolic manifolds. (English) Zbl 0797.32012 Indiana Univ. Math. J. 39, No. 4, 1245-1273 (1990). MSC: 32W20 32E10 32J99 14J99 PDFBibTeX XMLCite \textit{R. L. Foote}, Indiana Univ. Math. J. 39, No. 4, 1245--1273 (1990; Zbl 0797.32012) Full Text: DOI
Ryan, John G. Curves on \(K\)-theory and the de Rham homology of associative algebras. (English) Zbl 0749.18006 Trans. Am. Math. Soc. 321, No. 2, 559-582 (1990). MSC: 18F25 19D55 16E20 18G35 PDFBibTeX XMLCite \textit{J. G. Ryan}, Trans. Am. Math. Soc. 321, No. 2, 559--582 (1990; Zbl 0749.18006) Full Text: DOI
Bourgain, J. Problems of almost everywhere convergence related to harmonic analysis and number theory. (English) Zbl 0743.42003 Isr. J. Math. 71, No. 1, 97-127 (1990). Reviewer: D.C.Russell (Toronto) MSC: 42A20 11K70 42A61 PDFBibTeX XMLCite \textit{J. Bourgain}, Isr. J. Math. 71, No. 1, 97--127 (1990; Zbl 0743.42003) Full Text: DOI
Shimura, G. Some old and recent arithmetical results concerning modular forms and related zeta functions. (English) Zbl 0808.11036 Istanb. Üniv. Fen Fak. Mat. Derg. 49, 45-56 (1990). Reviewer: A.Krieg (Aachen) MSC: 11F67 11-02 11F37 11F46 11F30 11F11 PDFBibTeX XMLCite \textit{G. Shimura}, İstanb. Üniv. Fen Fak. Mat. Derg. 49, 45--56 (1990; Zbl 0808.11036)
Maremonti, P.; Solonnikov, V. A. An estimate for the solutions of Stokes equations in exterior domains. (English) Zbl 0792.35130 J. Math. Sci., New York 68, No. 2, 229-239 (1994). MSC: 35Q30 35B45 76D07 PDFBibTeX XMLCite \textit{P. Maremonti} and \textit{V. A. Solonnikov}, J. Math. Sci., New York 68, No. 2, 1 (1990; Zbl 0792.35130) Full Text: DOI
Pujara, L. R. On the stability of uncertain polynomials with dependent coefficients. (English) Zbl 0800.93952 IEEE Trans. Autom. Control 35, No. 6, 756-759 (1990). MSC: 93D05 PDFBibTeX XMLCite \textit{L. R. Pujara}, IEEE Trans. Autom. Control 35, No. 6, 756--759 (1990; Zbl 0800.93952) Full Text: DOI
Komaroff, N. Upper bounds for the eigenvalues of the solution of the Lyapunov matrix equation. (English) Zbl 0800.93953 IEEE Trans. Autom. Control 35, No. 6, 737-739 (1990). MSC: 93D05 PDFBibTeX XMLCite \textit{N. Komaroff}, IEEE Trans. Autom. Control 35, No. 6, 737--739 (1990; Zbl 0800.93953) Full Text: DOI
Tan, Xiang-Ling; Ikeda, Masao Decentralized stabilization for expanding construction of large-scale systems. (English) Zbl 0800.93065 IEEE Trans. Autom. Control 35, No. 6, 644-651 (1990). MSC: 93A15 93D05 PDFBibTeX XMLCite \textit{X.-L. Tan} and \textit{M. Ikeda}, IEEE Trans. Autom. Control 35, No. 6, 644--651 (1990; Zbl 0800.93065) Full Text: DOI
Barabanov, N. E. A stability criterion for nonautonomous linear systems which is based on the construction of a variable-coefficients Lyapunov function. (English. Russian original) Zbl 0749.93064 Sov. J. Comput. Syst. Sci. 29, No. 3, 162-164 (1991); translation from Izv. Akad. Nauk SSSR, Tekh. Kibern. 1990, No. 3, 202-204 (1990). MSC: 93D05 93D30 93C05 PDFBibTeX XMLCite \textit{N. E. Barabanov}, Sov. J. Comput. Syst. Sci. 29, No. 3, 162--164 (1990; Zbl 0749.93064); translation from Izv. Akad. Nauk SSSR, Tekh. Kibern. 1990, No. 3, 202--204 (1990)
Feichtinger, Hans G.; Gürkanli, A. Turan On a family of weighted convolution algebras. (English) Zbl 0752.43001 Int. J. Math. Math. Sci. 13, No. 3, 517-526 (1990). Reviewer: M.E.Walter (Boulder) MSC: 43A15 43A70 PDFBibTeX XMLCite \textit{H. G. Feichtinger} and \textit{A. T. Gürkanli}, Int. J. Math. Math. Sci. 13, No. 3, 517--526 (1990; Zbl 0752.43001) Full Text: DOI EuDML
Kadets, V. M. Rearrangements of series of functions and various forms of convergence. (English. Russian original) Zbl 0747.46009 Sov. Math., Dokl. 41, No. 1, 8-10 (1990); translation from Dokl. Akad. Nauk SSSR 310, No. 1, 17-20 (1990). Reviewer: M.Schottenloher (München) MSC: 46B15 42A55 46E30 PDFBibTeX XMLCite \textit{V. M. Kadets}, Sov. Math., Dokl. 41, No. 1, 8--10 (1990; Zbl 0747.46009); translation from Dokl. Akad. Nauk SSSR 310, No. 1, 17--20 (1990)