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@article{JRAM_1989__394_153105, author = {O.V. Borodin}, title = {On the total coloring of planar graphs.}, journal = {Journal f\"ur die reine und angewandte Mathematik}, pages = {180--185}, publisher = {mathdoc}, volume = {394}, year = {1989}, zbl = {0653.05029}, url = {http://geodesic.mathdoc.fr/item/JRAM_1989__394_153105/} }
O.V. Borodin. On the total coloring of planar graphs.. Journal für die reine und angewandte Mathematik, Tome 394 (1989), pp. 180-185. http://geodesic.mathdoc.fr/item/JRAM_1989__394_153105/