%0 Journal Article %A Yu. S. Ryzhikova %T Decidability of the identity recognition problem in lattices of %J Doklady Akademii Nauk %D 1987 %P 1058-1061 %V 297 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1987_297_5_a7/ %G ru %F DAN_1987_297_5_a7