2Pan Zuliang,Zheng Kejie,Yang Qingjian. Exact envelope wave solution to nonlinear Schr?dinger equation with dissipative term[J] 1994,Applied Mathematics - A Journal of Chinese Universities(4):325～329
2Bondy,J.A.,Murty,U.S.R.,Graph Theory with Applications,London:Macmillan Press Ltd,1976.
3Garey,M.R.,Johnson,D.S.,Computers and Intractability:A Guide to the Theory of NP-Completeness,San Francisco:Freeman,1979.
4Schaefer,T.J.,The complexity of satisfiability problems,Proc.10th Ann.ACM Symp. on Theory of Computing,Asssociation for Computing Machinery,New York,1978,216-226.
5Yuan Jinjiang,Wang Qin,Partition a graph into induced matching,Discrete Mathematics,2003,263:323-329.
