Chaos in the second-order autonomous Birkhoff system with a heteroclinic circle
陈向炜
Chaos in the second-order autonomous Birkhoff system with a heteroclinic circle
Chen Xiang-Wei (陈向炜)
中国物理B . 2002, (5): 441 -444 .  DOI: 10.1088/1009-1963/11/5/306