%0 Journal Article %A V. N. Grebenshchikov %T The coalition of systems of equations of Boolean algebra and their solution %J Doklady Akademii Nauk %D 1961 %P 1317-1319 %V 141 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1961_141_6_a9/ %G ru %F DAN_1961_141_6_a9