中国科学院数学与系统科学研究院期刊网
An Implicit Degree Condition for Relative Length of Long Paths and Cycles in Graphs
Jun-qing CAI, Hao LI
Acta Mathematicae Applicatae Sinica(English Series) . 2016, (2): 365 -372 .  DOI: 10.1007/s10255-016-0561-1