%0 Journal Article
%A F. M. Dong
%A Gordon Royle
%A Dave Wagner
%T Chromatic roots of a ring of four cliques
%J The electronic journal of combinatorics
%D 2011
%V 18
%N 1
%U http://geodesic.mathdoc.fr/articles/10.37236/638/
%R 10.37236/638
%F 10_37236_638