[1] Yuan Yiwn, A new method for seeking the approximate solutions of a class of nonlinear oscillution, Mechanics and Practice, 12, 1 (1990). (in Chinese).
[2] Liao Shijun, A kind of nonlinear analytical method based on homotopy, Shanghai Journal of Mechanics, 15, 2 (1994), 28-33. (in Chinese).
[3] Chien Weizang, Theory of Singular Perturbation and Its Application in Mechanics, Science Press (1981). (in Chinese).
[4] A. H. Nayfeh, Problems in Perturbation, transl. by Song Jiasu and Dai Shiqiang,Shanghai Trarnslation Compang (1990). (Chinese version).
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