Poompong Kaewumpai และ Samruam Chongcharoen. (2017) A block diagonal covariance matrix test and discriminant analysis of high-dimensional data. National Institute of Development:ม.ป.ท.Poompong Kaewumpai และ Samruam Chongcharoen. 2017. A block diagonal covariance matrix test and discriminant analysis of high-dimensional data. ม.ป.ท.:National Institute of Development;Poompong Kaewumpai และ Samruam Chongcharoen. A block diagonal covariance matrix test and discriminant analysis of high-dimensional data. ม.ป.ท.:National Institute of Development, 2017. Print.