%0 Journal Article
%A A. I. Serdyukov
%T Reciprocal reducibility of some extremal problems in graph theory
%J Diskretnyj analiz i issledovanie operacij
%D 1976
%P 68-73
%N 15
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DA_1976_15_a6/
%G ru
%F DA_1976_15_a6