%0 Journal Article %A Jahn, Walter %A Riedel, M. %T Reduction of the dimension in the linear model with stochastic regressors %J Commentationes Mathematicae Universitatis Carolinae %D 1984 %P 747-761 %V 25 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMUC_1984__25_4_a14/ %G en %F CMUC_1984__25_4_a14