Neighbor Sum Distinguishing Chromatic Index of Sparse Graphs via the Combinatorial Nullstellensatz

Xiao-wei YU, Yu-ping GAO, Lai-hao DING

Acta Mathematicae Applicatae Sinica(English Series) . 2018, (1): 135 -144 . DOI: 10.1007/s10255-018-0731-4