%0 Journal Article
%A Walter Carballosa
%A José M. Rodríguez
%A José M. Sigarreta
%A María Villeta
%T On the hyperbolicity constant of line graphs
%J The electronic journal of combinatorics
%D 2011
%V 18
%N 1
%U http://geodesic.mathdoc.fr/articles/10.37236/697/
%R 10.37236/697
%F 10_37236_697