%0 Journal Article
%A Jirásek, Jozef
%T On a certain class of multidigraphs, for which reversal of no arc decreases the number of their cycles
%J Commentationes Mathematicae Universitatis Carolinae
%D 1987
%P 185-189
%V 28
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMUC_1987__28_1_a18/
%G en
%F CMUC_1987__28_1_a18