%0 Journal Article
%A V. P. Orevkov
%T On Glivenko sequent classes
%J Informatics and Automation
%D 1968
%P 131-154
%V 98
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TRSPY_1968_98_a6/
%G ru
%F TRSPY_1968_98_a6