@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/}
}