TY  - JOUR
AU  - Puš, Vladimír
TI  - Chromatic number of products of graphs
JO  - Commentationes Mathematicae Universitatis Carolinae
PY  - 1988
SP  - 457
EP  - 463
VL  - 29
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CMUC_1988__29_3_a6/
LA  - en
ID  - CMUC_1988__29_3_a6
ER  -