%0 Journal Article %A A. A. Aleksanyan %T Realization of Boolean functions by disjunctions of products of %J Doklady Akademii Nauk %D 1989 %P 781-784 %V 304 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1989_304_4_a1/ %G ru %F DAN_1989_304_4_a1