%0 Journal Article
%A A. V. Gladkii
%T The algorithmic character of invariant properties of
%J Algebra i logika
%D 1964
%P 17-31
%V 3
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AL_1964_3_2_a1/
%G ru
%F AL_1964_3_2_a1