发布时间：
Lim C.W., Lai S.K., Wu B.S., Sun W.P., Accurate approximation to the double sine-Gordon equation, International Journal of Engineering Science, 2007, 45(2-8):258-271.
发布日期：2018-02-23 点击次数：
上一条：Wu B.S., Sun W.P. , Lim C.W., An analytical approximate technique for a class of strongly non-linear oscillators, International Journal of Non-Linear Mechanics, 2006, 41 (6-7): 766-774.
下一条：Wu B.S., Sun W.P., Lim C.W., Analytical approximations to the double-well Duffing oscillator in large amplitude oscillations, Journal of Sound and Vibration, 2007, 307 (3-5):953-960.
