The following publications are possibly variants of this publication:
- Strong list-chromatic index of subcubic graphsTianjiao Dai, Guanghui Wang, Donglei Yang, Gexin Yu. DM, 341(12):3434-3440, 2018. [doi]
- Approximating the chromatic index of multigraphsGuantao Chen, Xingxing Yu, Wenan Zang. jco, 21(2):219-246, 2011. [doi]
- Improved bounds for acyclic chromatic index of planar graphsJianfeng Hou, Guizhen Liu, Guanghui Wang. DAM, 159(8):876-881, 2011. [doi]