%0 Journal Article
%A R. F. Safin
%T On the depth and complexity of formulas in some classes of $k$-valued logic
%J Vestnik Moskovskogo universiteta. Matematika, mehanika
%D 2000
%P 65-68
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VMUMM_2000_6_a15/
%G ru
%F VMUMM_2000_6_a15