%0 Journal Article
%A Shekarriz, Mohammad Hadi
%A Mirzavaziri, Madjid
%A Mirzavaziri, Kamyar
%T A Characterization for 2-Self-Centered Graphs
%J Discussiones Mathematicae. Graph Theory
%D 2018
%P 27-37
%V 38
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DMGT_2018_38_1_a1/
%G en
%F DMGT_2018_38_1_a1