中国科学院数学与系统科学研究院期刊网
Bifurcations of Periodic Solutions and Chaos in Josephson System with Parametric Excitation
Shao-liang YUAN, Zhu-jun JING
Acta Mathematicae Applicatae Sinica(English Series) . 2015, (2): 335 -368 .  DOI: 10.1007/s10255-014-0447-z