Somesh Das Gupta. 2 Optimum rules for classification into two multivariate normal populations with the same covariance matrix. In Paruchuri R. Krishnaiah, Laveen N. Kanal, editors, Classification, Pattern Recognition and Reduction of Dimensionality. Volume 2 of Handbook of Statistics, pages 47-60, North-Holland, 1982. [doi]
Abstract is missing.