TY  - JOUR
AU  - Wang, Ping
AU  - Wu, Jian-Liang
TI  - A note on total colorings of planar graphs without 4-cycles
JO  - Discussiones Mathematicae. Graph Theory
PY  - 2004
SP  - 125
EP  - 135
VL  - 24
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DMGT_2004_24_1_a10/
LA  - en
ID  - DMGT_2004_24_1_a10
ER  -