%0 Journal Article %A V. V. Illarionov %T On searching essential factors in linear model %J Fundamentalʹnaâ i prikladnaâ matematika %D 2000 %P 1-12 %V 6 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/FPM_2000_6_1_a0/ %G ru %F FPM_2000_6_1_a0