%0 Journal Article %A L. A. Lyutikova %A E. V. Shmatova %T To the question of constructing a qualitative recognition %J News of the Kabardin-Balkar scientific center of RAS %D 2017 %P 170-175 %N 6-2 %I mathdoc %U http://geodesic.mathdoc.fr/item/IZKAB_2017_6-2_a17/ %G ru %F IZKAB_2017_6-2_a17