%0 Journal Article %A N. G. Parvatov %T Finding the subsets of variables of a partial Boolean function which are sufficient for its implementation in the classes defined by predicates %J Diskretnyj analiz i issledovanie operacij %D 2020 %P 110-126 %V 27 %N 1 %U http://geodesic.mathdoc.fr/item/DA_2020_27_1_a5/ %G ru %F DA_2020_27_1_a5