%0 Journal Article
%A Wójcik, Piotr
%T On automorphisms of digraphs without symmetric cycles
%J Commentationes Mathematicae Universitatis Carolinae
%D 1996
%P 457-467
%V 37
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMUC_1996__37_3_a2/
%G en
%F CMUC_1996__37_3_a2