%0 Journal Article
%A M. P. Tropin
%T The minimal co-order of pseudo-Boolean and topo-Boolean
%J Algebra i logika
%D 1988
%P 201-220
%V 27
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AL_1988_27_2_a3/
%G ru
%F AL_1988_27_2_a3