%0 Journal Article
%A H. R. Bolibekyan
%T Three-valued predicate calculi with the symbol of uncertainty
%J Proceedings of the Yerevan State University. Physical and mathematical sciences
%D 2002
%P 44-50
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/UZERU_2002_2_a1/
%G ru
%F UZERU_2002_2_a1