%0 Journal Article
%A Primož Potočnik
%A Pablo Spiga
%A Gabriel Verret
%T A census of 4-valent half-arc-transitive graphs and arc-transitive digraphs of valence two
	
%J Ars Mathematica Contemporanea
%D 2015
%P 133-148
%V 8
%N 1
%I mathdoc
%U https://geodesic-test.mathdoc.fr/articles/10.26493/1855-3974.559.c6c/
%R 10.26493/1855-3974.559.c6c
%G en
%F 10_26493_1855_3974_559_c6c