TY  - JOUR
AU  - Caramia, Massimiliano
AU  - Fiala, Jirí
TI  - New lower bounds on the weighted chromatic number of a graph
JO  - Discussiones Mathematicae. Graph Theory
PY  - 2004
SP  - 183
EP  - 195
VL  - 24
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DMGT_2004_24_2_a2/
LA  - en
ID  - DMGT_2004_24_2_a2
ER  -