Roy, Samarendra Nath2010-12-082010-12-081938Sankhya. V3, P273-284http://hdl.handle.net/10263/269enGeometryRectangular Co-ordinatesSampling distributionMultivariate normal populationA geometrical note on the use of rectangular co-ordinates in the theory of sampling distributions connected with a multivariate normal populationArticle