%0 Journal Article
%A István Estélyi
%A István Kovács
%T On groups all of whose undirected Cayley graphs of bounded valency are integral
%J The electronic journal of combinatorics
%D 2014
%V 21
%N 4
%U http://geodesic.mathdoc.fr/articles/10.37236/4238/
%R 10.37236/4238
%F 10_37236_4238