Zhen-Bin Gao, Xiao-Dong Zhang, Li-Juan Xu. On (Super) Vertex-Graceful Labeling Of Graphs. Ars Comb., 126:121-131, 2016.
@article{GaoZX16, title = {On (Super) Vertex-Graceful Labeling Of Graphs}, author = {Zhen-Bin Gao and Xiao-Dong Zhang and Li-Juan Xu}, year = {2016}, researchr = {https://researchr.org/publication/GaoZX16}, cites = {0}, citedby = {0}, journal = {Ars Comb.}, volume = {126}, pages = {121-131}, }