1. Independence trees and hamilton cycles;Broersma;J. Graph Theory,1998
2. Cycles through particular subgraphs of claw-free graphs;Broersma;J. Graph Theory,1995
3. A note on hamiltonian circuits;Chvátal;Discrete Math.,1972
4. I. Fournier, Thèse d,Etat, annexe G, 172-175, LRI, Universitè de Paris-Sud, 1985.
5. Spanning trees with a bounded number of leaves in a claw-free graph;Kano;Ars. Combin.,2012