Arashi, M.; Bekker, A.; Loots, M. T.; Roux, J. J. J. Integral representation of quaternion elliptical density and its applications. (English) Zbl 1328.60032 Commun. Stat., Theory Methods 44, No. 4, 778-789 (2015). MSC: 60E05 62E15 62H10 PDFBibTeX XMLCite \textit{M. Arashi} et al., Commun. Stat., Theory Methods 44, No. 4, 778--789 (2015; Zbl 1328.60032) Full Text: DOI Link
Loots, Mattheüs T.; Bekker, Andriëtte; Arashi, Mohammad; Roux, Jacobus J. J. On the real representation of quaternion random variables. (English) Zbl 1440.62198 Statistics 47, No. 6, 1224-1240 (2013). MSC: 62H10 60E05 60B15 62H15 PDFBibTeX XMLCite \textit{M. T. Loots} et al., Statistics 47, No. 6, 1224--1240 (2013; Zbl 1440.62198) Full Text: DOI Link
Bekker, A.; Roux, J. J. J.; Ehlers, R.; Arashi, M. Distribution of the product of determinants of noncentral bimatrix beta variates. (English) Zbl 1241.62086 J. Multivariate Anal. 109, 73-87 (2012). MSC: 62H10 33C90 PDFBibTeX XMLCite \textit{A. Bekker} et al., J. Multivariate Anal. 109, 73--87 (2012; Zbl 1241.62086) Full Text: DOI
Bekker, A.; Roux, J. J. J.; Arashi, M. Wishart ratios with dependent structure: New members of the bimatrix beta type IV. (English) Zbl 1221.62081 Linear Algebra Appl. 435, No. 12, 3243-3260 (2011). MSC: 62H10 62H05 33C90 PDFBibTeX XMLCite \textit{A. Bekker} et al., Linear Algebra Appl. 435, No. 12, 3243--3260 (2011; Zbl 1221.62081) Full Text: DOI
Bekker, A.; Roux, J. J. J.; Arashi, M. Exact nonnull distribution of Wilks’ statistic: The ratio and product of independent components. (English) Zbl 1207.62117 J. Multivariate Anal. 102, No. 3, 619-628 (2011). MSC: 62H10 62H15 33C90 PDFBibTeX XMLCite \textit{A. Bekker} et al., J. Multivariate Anal. 102, No. 3, 619--628 (2011; Zbl 1207.62117) Full Text: DOI Link