Zhang, Lei; Dong, Yan; Wang, Lei; Zhao, Enlan; Huang, Chuanhui Variation analysis for common machining processes based on a multivariate semi-parametric regression model. (Chinese. English summary) Zbl 1438.62216 Chin. J. Eng. Math. 36, No. 2, 155-164 (2019). MSC: 62R07 62G08 62H12 PDF BibTeX XML Cite \textit{L. Zhang} et al., Chin. J. Eng. Math. 36, No. 2, 155--164 (2019; Zbl 1438.62216) Full Text: DOI
Bykov, I. S. On locally balanced Gray codes. (Russian, English) Zbl 1349.94152 Diskretn. Anal. Issled. Oper. 23, No. 1, 51-64 (2016); translation in J. Appl. Ind. Math. 10, No. 1, 78-85 (2016). MSC: 94B15 94B25 05C45 PDF BibTeX XML Cite \textit{I. S. Bykov}, Diskretn. Anal. Issled. Oper. 23, No. 1, 51--64 (2016; Zbl 1349.94152); translation in J. Appl. Ind. Math. 10, No. 1, 78--85 (2016) Full Text: DOI
Boumaza, Rachid; Yousfi, Smail; Demotes-Mainard, Sabine Interpreting the principal component analysis of multivariate density functions. (English) Zbl 1396.62119 Commun. Stat., Theory Methods 44, No. 16, 3321-3339 (2015). MSC: 62H25 62G07 62P35 PDF BibTeX XML Cite \textit{R. Boumaza} et al., Commun. Stat., Theory Methods 44, No. 16, 3321--3339 (2015; Zbl 1396.62119) Full Text: DOI
Yang, Jianping; Liu, Qing; Shuai, Xiaoyong; Lü, Jingxiang The wavelet entropy sequence of the nonlinear system’s degradated data and its application. (Chinese. English summary) Zbl 1274.94027 J. Numer. Methods Comput. Appl. 33, No. 3, 198-206 (2012). MSC: 94A17 42C40 86A25 PDF BibTeX XML Cite \textit{J. Yang} et al., J. Numer. Methods Comput. Appl. 33, No. 3, 198--206 (2012; Zbl 1274.94027)
Schettlinger, K.; Fried, R.; Gather, U. Real-time signal processing by adaptive repeated median filters. (English) Zbl 1193.94040 Int. J. Adapt. Control Signal Process. 24, No. 5, 346-362 (2010). MSC: 94A12 PDF BibTeX XML Cite \textit{K. Schettlinger} et al., Int. J. Adapt. Control Signal Process. 24, No. 5, 346--362 (2010; Zbl 1193.94040) Full Text: DOI
Borowski, Matthias; Schettlinger, Karen; Gather, Ursula Multivariate real-time signal extraction by a robust adaptive regression filter. (English) Zbl 1157.62066 Commun. Stat., Simulation Comput. 38, No. 2, 426-440 (2009). MSC: 62M20 65C60 62M10 62G35 62H99 62P10 PDF BibTeX XML Cite \textit{M. Borowski} et al., Commun. Stat., Simulation Comput. 38, No. 2, 426--440 (2009; Zbl 1157.62066) Full Text: DOI
Okarma, Krzysztof Polynomial windows with low sidelobes’ level. (English) Zbl 1186.94264 Signal Process. 87, No. 4, 782-788 (2007). MSC: 94A12 PDF BibTeX XML Cite \textit{K. Okarma}, Signal Process. 87, No. 4, 782--788 (2007; Zbl 1186.94264) Full Text: DOI
Chan, Timothy M.; Sadjad, Bashir S. Geometric optimization problems over sliding windows. (English) Zbl 1090.65068 Int. J. Comput. Geom. Appl. 16, No. 2-3, 145-157 (2006). Reviewer: Yves Cherruault (Paris) MSC: 65K05 PDF BibTeX XML Cite \textit{T. M. Chan} and \textit{B. S. Sadjad}, Int. J. Comput. Geom. Appl. 16, No. 2--3, 145--157 (2006; Zbl 1090.65068) Full Text: DOI
Wang, Xinzhou; You, Yangsheng; Tang, Yongjing An approach to calculate optimal window-width serving for the information diffusion technique. (English) Zbl 1049.93079 Int. J. Gen. Syst. 33, No. 2-3, 223-231 (2004). Reviewer: Andrew Dale (Durban) MSC: 93E10 94A15 62B10 94D05 PDF BibTeX XML Cite \textit{X. Wang} et al., Int. J. Gen. Syst. 33, No. 2--3, 223--231 (2004; Zbl 1049.93079) Full Text: DOI
Okeya, Katsuyuki; Takagi, Tsuyoshi A more flexible countermeasure against side channel attacks using window method. (English) Zbl 1274.94100 Walter, Colin D. (ed.) et al., Cryptographic hardware and embedded systems – CHES 2003. 5th international workshop, Cologne, Germany, September 8–10, 2003. Proceedings. Berlin: Springer (ISBN 3-540-40833-9/pbk). Lect. Notes Comput. Sci. 2779, 397-410 (2003). MSC: 94A60 PDF BibTeX XML Cite \textit{K. Okeya} and \textit{T. Takagi}, Lect. Notes Comput. Sci. 2779, 397--410 (2003; Zbl 1274.94100) Full Text: DOI
Kulkarni, Raghavendra G. Polynomial windows with fast decaying sidelobes for narrow-band signals. (English) Zbl 1144.94344 Signal Process. 83, No. 6, 1145-1149 (2003). MSC: 94A12 PDF BibTeX XML Cite \textit{R. G. Kulkarni}, Signal Process. 83, No. 6, 1145--1149 (2003; Zbl 1144.94344) Full Text: DOI
Frolov, S. V.; Popov, I. Yu. Resonances for laterally coupled quantum waveguides. (English) Zbl 0973.81018 J. Math. Phys. 41, No. 7, 4391-4405 (2000). MSC: 81Q10 82D37 PDF BibTeX XML Cite \textit{S. V. Frolov} and \textit{I. Yu. Popov}, J. Math. Phys. 41, No. 7, 4391--4405 (2000; Zbl 0973.81018) Full Text: DOI
Rahman, Mezbahur; Beaver, Robert J.; Gokhale, D. V. A note on estimating the combining constant in semiparametric density estimation. (English) Zbl 0884.62043 REBRAPE 11, No. 1, 37-50 (1997). MSC: 62G07 62F10 PDF BibTeX XML Cite \textit{M. Rahman} et al., REBRAPE 11, No. 1, 37--50 (1997; Zbl 0884.62043)
Bühlmann, Peter Locally adaptive lag-window spectral estimation. (English) Zbl 0854.62087 J. Time Ser. Anal. 17, No. 3, 247-270 (1996). MSC: 62M15 62G07 PDF BibTeX XML Cite \textit{P. Bühlmann}, J. Time Ser. Anal. 17, No. 3, 247--270 (1996; Zbl 0854.62087) Full Text: DOI
Yin, G. Convergence and error bounds for passive stochastic algorithms using vanishing step size. (English) Zbl 0849.62045 J. Math. Anal. Appl. 200, No. 2, 474-497 (1996). MSC: 62L20 PDF BibTeX XML Cite \textit{G. Yin}, J. Math. Anal. Appl. 200, No. 2, 474--497 (1996; Zbl 0849.62045) Full Text: DOI
Ngerng, Anthony Implementation of recursive nonparametric kernel estimation and a Monte Carlo study on its finite sample properties. (English) Zbl 0885.62047 Econ. Rev. 15, No. 1, 69-79 (1996). MSC: 62G07 65C99 PDF BibTeX XML Cite \textit{A. Ngerng}, Econ. Rev. 15, No. 1, 69--79 (1996; Zbl 0885.62047) Full Text: DOI
Hall, Peter; Lahiri, Soumendra Nath; Truong, Young K. On bandwidth choice for density estimation with dependent data. (English) Zbl 0854.62039 Ann. Stat. 23, No. 6, 2241-2263 (1995). MSC: 62G07 62M10 PDF BibTeX XML Cite \textit{P. Hall} et al., Ann. Stat. 23, No. 6, 2241--2263 (1995; Zbl 0854.62039) Full Text: DOI
Hall, Peter; Hu, Tien Chung; Marron, J. S. Improved variable window kernel estimates of probability densities. (English) Zbl 0822.62026 Ann. Stat. 23, No. 1, 1-10 (1995). MSC: 62G07 62G20 PDF BibTeX XML Cite \textit{P. Hall} et al., Ann. Stat. 23, No. 1, 1--10 (1995; Zbl 0822.62026) Full Text: DOI
Abdous, Belkacem Computationally efficient classes of higher-order kernel functions. (English) Zbl 0819.62031 Can. J. Stat. 23, No. 1, 21-27 (1995). MSC: 62G07 62G20 PDF BibTeX XML Cite \textit{B. Abdous}, Can. J. Stat. 23, No. 1, 21--27 (1995; Zbl 0819.62031) Full Text: DOI
Hu, Shuhe Consistency for kernel estimate of conditional function. (English) Zbl 0809.62034 Syst. Sci. Math. Sci. 7, No. 3, 241-249 (1994). MSC: 62G07 62G20 PDF BibTeX XML Cite \textit{S. Hu}, Syst. Sci. Math. Sci. 7, No. 3, 241--249 (1994; Zbl 0809.62034)
Seoh, Munsup; Puri, Madan L. Berry-Esséen rate in asymptotic normality for perturbed sample quantiles. (English) Zbl 0816.62017 Metrika 41, No. 2, 83-98 (1994). MSC: 62E20 PDF BibTeX XML Cite \textit{M. Seoh} and \textit{M. L. Puri}, Metrika 41, No. 2, 83--98 (1994; Zbl 0816.62017) Full Text: DOI EuDML
Suter, Bruce W.; Oxley, Mark E. On windows and orthonormal bases. (English) Zbl 0878.94015 Meyer, Yves (ed.) et al., Progress in wavelet analysis and applications. Proceedings of the 3rd international conference on wavelets and applications, Toulouse, France, June 8-13, 1992. Gif-sur-Yvette: Editions Frontières. 237-242 (1993). MSC: 94A12 42C05 94A11 PDF BibTeX XML Cite \textit{B. W. Suter} and \textit{M. E. Oxley}, in: Progress in wavelet analysis and applications. Proceedings of the 3rd international conference on wavelets and applications, Toulouse, France, June 8-13, 1992. Gif-sur-Yvette: Editions Frontières. 237--242 (1993; Zbl 0878.94015)
Kanazawa, Yuichiro Hellinger distance and Kullback-Leibler loss for the kernel density estimator. (English) Zbl 0789.62029 Stat. Probab. Lett. 18, No. 4, 315-321 (1993). MSC: 62G07 62G20 PDF BibTeX XML Cite \textit{Y. Kanazawa}, Stat. Probab. Lett. 18, No. 4, 315--321 (1993; Zbl 0789.62029) Full Text: DOI
Fan, Jiakun; Xue, Liugen Strong uniform consistency for the kernel estimates of derivatives of density functions under \(\Phi\)-mixing samples. (Chinese. English summary) Zbl 0787.62041 Appl. Math., Ser. A (Chin. Ed.) 8, No. 3, 273-278 (1993). MSC: 62G07 62G20 PDF BibTeX XML Cite \textit{J. Fan} and \textit{L. Xue}, Appl. Math., Ser. A (Chin. Ed.) 8, No. 3, 273--278 (1993; Zbl 0787.62041)
Ralescu, Stefan S.; Sun, Shan Necessary and sufficient conditions for the asymptotic normality of perturbed sample quantiles. (English) Zbl 0817.62010 J. Stat. Plann. Inference 35, No. 1, 55-64 (1993). MSC: 62E20 62G07 60F05 PDF BibTeX XML Cite \textit{S. S. Ralescu} and \textit{S. Sun}, J. Stat. Plann. Inference 35, No. 1, 55--64 (1993; Zbl 0817.62010) Full Text: DOI
Gröchenig, Karlheinz Irregular sampling of wavelet and short-time Fourier transforms. (English) Zbl 0784.42023 Constructive Approximation 9, No. 2-3, 283-297 (1993). Reviewer: C.K.Chui (College Station) MSC: 42C40 94A12 42C30 PDF BibTeX XML Cite \textit{K. Gröchenig}, Constr. Approx. 9, No. 2--3, 283--297 (1993; Zbl 0784.42023) Full Text: DOI
Jones, M. C.; Kappenman, R. F. On a class of kernel density estimate bandwidth selectors. (English) Zbl 0767.62035 Scand. J. Stat. 19, No. 4, 337-349 (1992). MSC: 62G07 PDF BibTeX XML Cite \textit{M. C. Jones} and \textit{R. F. Kappenman}, Scand. J. Stat. 19, No. 4, 337--349 (1992; Zbl 0767.62035)
Terrell, George R.; Scott, David W. Variable kernel density estimation. (English) Zbl 0763.62024 Ann. Stat. 20, No. 3, 1236-1265 (1992). MSC: 62G07 62G20 62H12 PDF BibTeX XML Cite \textit{G. R. Terrell} and \textit{D. W. Scott}, Ann. Stat. 20, No. 3, 1236--1265 (1992; Zbl 0763.62024) Full Text: DOI
Sun, Ping Estimation of multivariate finite density. (Chinese. English summary) Zbl 0756.62026 J. Sichuan Univ., Nat. Sci. Ed. 29, No. 1, 44-49 (1992). MSC: 62H12 62G07 PDF BibTeX XML Cite \textit{P. Sun}, J. Sichuan Univ., Nat. Sci. Ed. 29, No. 1, 44--49 (1992; Zbl 0756.62026)
Yin, Jiying Strong convergence of kernel estimates of nonparametric regression function from randomly censored data. (English) Zbl 0757.62023 Northeast. Math. J. 8, No. 2, 177-184 (1992). MSC: 62G07 62G20 60F15 PDF BibTeX XML Cite \textit{J. Yin}, Northeast. Math. J. 8, No. 2, 177--184 (1992; Zbl 0757.62023)
Ruppert, D.; Wand, M. P. Correcting for kurtosis in density estimation. (English) Zbl 0751.62019 Aust. J. Stat. 34, No. 1, 19-29 (1992). MSC: 62G07 PDF BibTeX XML Cite \textit{D. Ruppert} and \textit{M. P. Wand}, Aust. J. Stat. 34, No. 1, 19--29 (1992; Zbl 0751.62019) Full Text: DOI
Marron, J. S.; Wand, M. P. Exact mean integrated squared error. (English) Zbl 0746.62040 Ann. Stat. 20, No. 2, 712-736 (1992). MSC: 62G07 65C99 65D30 PDF BibTeX XML Cite \textit{J. S. Marron} and \textit{M. P. Wand}, Ann. Stat. 20, No. 2, 712--736 (1992; Zbl 0746.62040) Full Text: DOI
Hall, Peter; Sheather, Simon J.; Jones, M. C.; Marron, J. S. On optimal data-based bandwidth selection in kernel density estimation. (English) Zbl 0733.62045 Biometrika 78, No. 2, 263-269 (1991). MSC: 62G07 62G20 PDF BibTeX XML Cite \textit{P. Hall} et al., Biometrika 78, No. 2, 263--269 (1991; Zbl 0733.62045) Full Text: DOI
West, Mike Kernel density estimation and marginalization consistency. (English) Zbl 0733.62042 Biometrika 78, No. 2, 421-425 (1991). MSC: 62G07 PDF BibTeX XML Cite \textit{M. West}, Biometrika 78, No. 2, 421--425 (1991; Zbl 0733.62042) Full Text: DOI
Lu, Jiang; Yuan, Ao \(L^ 1\) consistency of random window-width kernel estimates. (Chinese. English summary) Zbl 0737.62037 Acta Math. Appl. Sin. 14, No. 4, 462-469 (1991). MSC: 62G07 PDF BibTeX XML Cite \textit{J. Lu} and \textit{A. Yuan}, Acta Math. Appl. Sin. 14, No. 4, 462--469 (1991; Zbl 0737.62037)
Wand, M. P.; Marron, J. S.; Ruppert, D. Transformations in density estimation. (With discussions). (English) Zbl 0742.62046 J. Am. Stat. Assoc. 86, No. 414, 343-361 (1991). Reviewer: S.Loukas (Ioannina) MSC: 62G07 PDF BibTeX XML Cite \textit{M. P. Wand} et al., J. Am. Stat. Assoc. 86, No. 414, 343--361 (1991; Zbl 0742.62046) Full Text: DOI
Eberly, David; Longbotham, Harold; Aragon, Jorge Complete classification of roots to one-dimensional median and rank-order filters. (English) Zbl 0766.93073 IEEE Trans. Signal Process. 39, No. 1, 197-200 (1991). MSC: 93E11 PDF BibTeX XML Cite \textit{D. Eberly} et al., IEEE Trans. Signal Process. 39, No. 1, 197--200 (1991; Zbl 0766.93073) Full Text: DOI
Wand, Matthew P. On exact \(L_ 1\) rates of convergence in non-parametric kernel regression. (English) Zbl 0743.62030 Scand. J. Stat. 17, No. 3, 251-256 (1990). MSC: 62G07 62G20 PDF BibTeX XML Cite \textit{M. P. Wand}, Scand. J. Stat. 17, No. 3, 251--256 (1990; Zbl 0743.62030)
Ao, Yuan The consistency of the double kernel estimate of conditional density with random window width. (Chinese. English summary) Zbl 0727.62044 J. Sichuan Univ., Nat. Sci. Ed. 26, No. 4, 403-410 (1989). MSC: 62G07 62G20 PDF BibTeX XML Cite \textit{Y. Ao}, J. Sichuan Univ., Nat. Sci. Ed. 26, No. 4, 403--410 (1989; Zbl 0727.62044)
Abdous, B. Strong uniform consistency of kernel probability density estimators based on sample moments. (English) Zbl 0675.62028 Stat. Probab. Lett. 8, No. 1, 73-79 (1989). MSC: 62G05 60F15 PDF BibTeX XML Cite \textit{B. Abdous}, Stat. Probab. Lett. 8, No. 1, 73--79 (1989; Zbl 0675.62028) Full Text: DOI
Hong, Shengyan A law of the iterated logarithm for random window-width kernel estimator of a nonparametric regression function. (Chinese. English summary) Zbl 0658.62056 J. Syst. Sci. Math. Sci. 9, No. 1, 61-68 (1989). MSC: 62G05 60F99 PDF BibTeX XML Cite \textit{S. Hong}, J. Syst. Sci. Math. Sci. 9, No. 1, 61--68 (1989; Zbl 0658.62056)
Hall, Peter On Kullback-Leibler loss and density estimation. (English) Zbl 0678.62045 Ann. Stat. 15, 1491-1519 (1987). Reviewer: A.Krzyzak MSC: 62G05 62G99 62H99 PDF BibTeX XML Cite \textit{P. Hall}, Ann. Stat. 15, 1491--1519 (1987; Zbl 0678.62045) Full Text: DOI
Hall, Peter; Marron, J. S. On the amount of noise inherent in bandwidth selection for a kernel density estimator. (English) Zbl 0667.62022 Ann. Stat. 15, 163-181 (1987). Reviewer: R.L.Taylor MSC: 62G05 62E20 PDF BibTeX XML Cite \textit{P. Hall} and \textit{J. S. Marron}, Ann. Stat. 15, 163--181 (1987; Zbl 0667.62022) Full Text: DOI
Jones, M. C.; Sibson, Robin What is projection pursuit? (English) Zbl 0632.62059 J. R. Stat. Soc., Ser. A 150, 1-36 (1987). Reviewer: J.Á.Víšek MSC: 62H99 62-07 62H25 62H30 PDF BibTeX XML Cite \textit{M. C. Jones} and \textit{R. Sibson}, J. R. Stat. Soc., Ser. A 150, 1--36 (1987; Zbl 0632.62059) Full Text: DOI
Burridge, R.; Papanicolaou, G.; White, B. The spectrum of backscatter for pulse reflection from a randomly stratified medium. (English) Zbl 0622.73010 Ramdom media, IMA Vol. Math. Appl. 7, 29-43 (1987). MSC: 74A40 74J10 60G35 60H15 PDF BibTeX XML
Zhao, Lincheng \(L_ 1\)-norm strong consistency of data-based density estimation. (Chinese. English summary) Zbl 0611.62039 Chin. J. Appl. Probab. Stat. 3, 46-50 (1987). MSC: 62G05 PDF BibTeX XML Cite \textit{L. Zhao}, Chin. J. Appl. Probab. Stat. 3, 46--50 (1987; Zbl 0611.62039)
Xu, Bing A note on consistent estimation of random window-width of density function. (English) Zbl 0594.62041 J. Changsha Railw. Inst. 1986, No. 1, 5-10 (1986). MSC: 62G05 62F12 PDF BibTeX XML Cite \textit{B. Xu}, J. Changsha Railw. Inst. 1986, No. 1, 5--10 (1986; Zbl 0594.62041)
Prasad, B. Equivalence of uniform asymptotic unbiasedness, mean square and strong consistencies of recursive estimates of a density and its p-th derivative. (English) Zbl 0606.62020 J. Stat. Plann. Inference 12, 81-86 (1985). MSC: 62E20 62G05 PDF BibTeX XML Cite \textit{B. Prasad}, J. Stat. Plann. Inference 12, 81--86 (1985; Zbl 0606.62020) Full Text: DOI
Woodfield, Terry J. The selection of window widths in kernel nonparametric regression. (English) Zbl 0602.62032 J. Stat. Comput. Simulation 23, 113-122 (1985). MSC: 62G05 65C99 PDF BibTeX XML Cite \textit{T. J. Woodfield}, J. Stat. Comput. Simulation 23, 113--122 (1985; Zbl 0602.62032) Full Text: DOI
Yang, Shie-Shien A smooth nonparametric estimator of a quantile function. (English) Zbl 0593.62037 J. Am. Stat. Assoc. 80, 1004-1011 (1985). MSC: 62G05 62G30 PDF BibTeX XML Cite \textit{S.-S. Yang}, J. Am. Stat. Assoc. 80, 1004--1011 (1985; Zbl 0593.62037) Full Text: DOI
Fang, Zhaoben; Zhao, Lincheng Strong consistency of the kernel estimates of nonparametric regression functions. (Chinese. English summary) Zbl 0586.62053 Acta Math. Appl. Sin. 8, 268-276 (1985). MSC: 62G05 PDF BibTeX XML Cite \textit{Z. Fang} and \textit{L. Zhao}, Acta Math. Appl. Sin. 8, 268--276 (1985; Zbl 0586.62053)
Chai, Genxiang Consistent estimation of random window-width kernel of density function. (English) Zbl 0567.62033 Sci. Sin., Ser. A 27, 1155-1163 (1984). Reviewer: A.Berlinet MSC: 62G05 PDF BibTeX XML Cite \textit{G. Chai}, Sci. Sin., Ser. A 27, 1155--1163 (1984; Zbl 0567.62033)
Sheather, Simon A data-based algorithm for choosing the window width when estimating the density at a point. (English) Zbl 0559.62033 Comput. Stat. Data Anal. 1, 229-238 (1983). MSC: 62G05 65C05 PDF BibTeX XML Cite \textit{S. Sheather}, Comput. Stat. Data Anal. 1, 229--238 (1983; Zbl 0559.62033) Full Text: DOI
Bierens, Herman J. Sample moments integrating normal kernel estimators of multivariate density and regression functions. (English) Zbl 0534.62020 Sankhyā, Ser. B 45, 160-192 (1983). Reviewer: K.T.Fang MSC: 62G05 62H12 62J99 PDF BibTeX XML Cite \textit{H. J. Bierens}, Sankhyā, Ser. B 45, 160--192 (1983; Zbl 0534.62020)
Hall, Peter On near neighbour estimates of a multivariate density. (English) Zbl 0514.62048 J. Multivariate Anal. 13, 24-39 (1983). MSC: 62G05 62H12 60F05 62G20 PDF BibTeX XML Cite \textit{P. Hall}, J. Multivariate Anal. 13, 24--39 (1983; Zbl 0514.62048) Full Text: DOI
Malinov, V. A.; Shil’man, S. V. Random search ’width of window’ in a trend estimation problem. (Russian) Zbl 0567.65099 Applications of random search to the solution of applied problems, Interuniv. Collect. sci. Works, Kemerovo 1981, 58-70 (1981). MSC: 65C99 62P20 91B82 PDF BibTeX XML
Silverman, B. W. Density estimation: Are theoretical results useful in practice? (English) Zbl 0601.62056 Asymptotic theory of statistical tests and estimation, Proc. Int. Symp., Chapel Hill/NC 1979, 179-203 (1980). MSC: 62G05 PDF BibTeX XML
Gratton, Richard J. Generalizing the test graph method for estimating functions of an unknown density. (English) Zbl 0417.62032 Biometrika 66, 663-667 (1979). MSC: 62G05 62M09 PDF BibTeX XML Cite \textit{R. J. Gratton}, Biometrika 66, 663--667 (1979; Zbl 0417.62032) Full Text: DOI