%0 Journal Article
%A V. E. Plisko
%T Languages with constructive logical connectives
%J Doklady Akademii Nauk
%D 1987
%P 35-38
%V 296
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1987_296_1_a7/
%G ru
%F DAN_1987_296_1_a7