%0 Journal Article
%A Širáň, Jozef
%T An enumeration theorem for rooted graphs
%J Mathematica slovaca
%D 1983
%P 29-34
%V 33
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MASLO_1983__33_1_a4/
%G en
%F MASLO_1983__33_1_a4