%0 Journal Article %A S. V. Polin %T Systems of equations and lattices of congruences of universal algebras %J Matematičeskie voprosy kriptografii %D 2013 %P 109-144 %V 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MVK_2013_4_a7/ %G ru %F MVK_2013_4_a7