The acyclic edge coloring of planar graphs without a 3-cycle adjacent to a 4-cycle

Discrete Applied Mathematics - Tập 161 - Trang 2687-2694 - 2013
Yiqiao Wang1, Qiaojun Shu2, Weifan Wang2
1School of Management, Beijing University of Chinese Medicine, Beijing 100029, China
2Department of Mathematics, Zhejiang Normal University, Jinhua 321004, China

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