%0 Journal Article %A S. P. Gorshkov %T On the complexity of the problem of determining the number of solutions of systems of Boolean equations %J Diskretnaya Matematika %D 1996 %P 72-85 %V 8 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DM_1996_8_1_a4/ %G ru %F DM_1996_8_1_a4