%0 Journal Article %A D. V. Kochetkov %T Invariant decision-making functions %J Doklady Akademii Nauk %D 1988 %P 552-555 %V 303 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1988_303_3_a8/ %G ru %F DAN_1988_303_3_a8