%0 Journal Article %A B. A. Muchnik %T A criterion for the comparability of bases in the realization of functions of the algebra of logic by formulae %J Matematičeskie zametki %D 1967 %P 515-524 %V 1 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1967_1_5_a1/ %G ru %F MZM_1967_1_5_a1