%0 Journal Article
%A N. I. Potanin
%T Some number properties of labelled simple graphs
%J Trudy Instituta matematiki i mehaniki
%D 1995
%P 267-273
%V 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TIMM_1995_3_a20/
%G ru
%F TIMM_1995_3_a20