Total coloring of three types of planar graphs with maximum degree six and without intersecting 4-cycles
TAN Xiang1,2, CHEN Hong-yu1, XU Lan3
1. School of Statistics and Mathematics, Shandong University of Finance, Jinan 250014, Shandong, China;
2. School of Mathematics, Shandong University, Jinan 250100, Shandong, China;
3. Department of Mathematics, Changji University, Changji 831100, Xinjiang, China
TAN Xiang1,2, CHEN Hongyu1, XU Lan3. Total coloring of three types of planar graphs with maximum degree six and without intersecting 4-cycles[J].J4, 2010, 45(4): 31-35.
