Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{CMUC_1983__24_3_a6, author = {Turz{\'\i}k, Daniel}, title = {A note on chromatic number of direct product of graphs}, journal = {Commentationes Mathematicae Universitatis Carolinae}, pages = {461--463}, publisher = {mathdoc}, volume = {24}, number = {3}, year = {1983}, mrnumber = {730141}, zbl = {0536.05025}, language = {en}, url = {http://geodesic.mathdoc.fr/item/CMUC_1983__24_3_a6/} }
Turzík, Daniel. A note on chromatic number of direct product of graphs. Commentationes Mathematicae Universitatis Carolinae, Tome 24 (1983) no. 3, pp. 461-463. http://geodesic.mathdoc.fr/item/CMUC_1983__24_3_a6/