%0 Journal Article
%A V. V. Martynyuk
%T Certain applications of the closure operation in the analysis of graphs
%J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
%D 1971
%P 1605-1607
%V 11
%N 6
%U http://geodesic.mathdoc.fr/item/ZVMMF_1971_11_6_a25/
%G ru
%F ZVMMF_1971_11_6_a25