TY  - JOUR
AU  - Walter Carballosa
AU  - José M. Rodríguez
AU  - José M. Sigarreta
AU  - María Villeta
TI  - On the hyperbolicity constant of line graphs
JO  - The electronic journal of combinatorics
PY  - 2011
VL  - 18
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.37236/697/
DO  - 10.37236/697
ID  - 10_37236_697
ER  -