1. Vertex-magic total labelings of regular graphs;Gray;SIAM J. Discrete Math.,2007
2. Vertex-magic labelings: mutations;Gray;Australas. J. Combin.,2009
3. Vertex-magic total labelings of regular graphs II;Gray;Discrete Math.,2009
4. Vertex-magic labeling of non-regular graphs;Gray;Australas. J. Combin.,2010
5. The Petersen Graph;Horton,1993