%0 Journal Article
%A A. D. Korshunov
%T The power of certain classes of graphs
%J Doklady Akademii Nauk
%D 1970
%P 1230-1233
%V 193
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1970_193_6_a4/
%G ru
%F DAN_1970_193_6_a4