1. Non-path spectrum sets;Chen;J. Graph Theory,2008
2. Endpoint extendible paths in tournaments;Faudree;J. Graph Theory,1996
3. The path spectrum of a graph;Jacobson,1995
4. Scenic graphs I: traceable graphs;Jacobson;Ars Combin.,1998
5. Scenic graphs II: nontraceable graphs;Jacobson;Australas. J. Combin.,1999