TY  - JOUR
AU  - Yaokun Wu
AU  - Chengpeng Zhang
TI  - Hyperbolicity and chordality of a graph
JO  - The electronic journal of combinatorics
PY  - 2011
VL  - 18
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.37236/530/
DO  - 10.37236/530
ID  - 10_37236_530
ER  -