%0 Journal Article
%A Karen L. Collins
%A Ann Trenk
%T Nordhaus-Gaddum theorem for the distinguishing chromatic number
%J The electronic journal of combinatorics
%D 2013
%V 20
%N 3
%U http://geodesic.mathdoc.fr/articles/10.37236/2117/
%R 10.37236/2117
%F 10_37236_2117