%0 Journal Article %A Kubáček, Lubomír %T Regression model with estimated covariance matrix %J Mathematica slovaca %D 1983 %P 395-408 %V 33 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MASLO_1983__33_4_a9/ %G en %F MASLO_1983__33_4_a9