%0 Journal Article
%A A. A. Chubaryan
%T On some system of propositional logics calculus
%J Proceedings of the Yerevan State University. Physical and mathematical sciences
%D 2001
%P 22-26
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/UZERU_2001_2_a3/
%G ru
%F UZERU_2001_2_a3