%0 Journal Article
%A Bickle, Allan
%T Cores and shells of graphs
%J Mathematica Bohemica
%D 2013
%P 43-59
%V 138
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.21136/MB.2013.143229/
%R 10.21136/MB.2013.143229
%G en
%F 10_21136_MB_2013_143229