%0 Journal Article %A Yu. A. Mamatov %T Estimation of the number of functions of the algebra of logic that can be realized by plane disjunctive normal forms %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 1976 %P 170-188 %V 16 %N 1 %U http://geodesic.mathdoc.fr/item/ZVMMF_1976_16_1_a14/ %G ru %F ZVMMF_1976_16_1_a14