%0 Journal Article %A V. F. Kostyrko %T On an error in the paper of I. I. \v{Z}egalkin ``The solvability %J Algebra i logika %D 1962 %P 31-36 %V 1 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/AL_1962_1_5_a1/ %G ru %F AL_1962_1_5_a1