Multifrequency Oscillations of Nonlinear Systems (Mathematic girro 2014年2月7日 22 阅读 0 评论 物理学 Multifrequency Oscillations of Nonlinear Systems (Mathematic by: A.M. Samoilenko, R. Petryshyn, Print length: 317 Publication Date: 2004-07-28 代发服务PDF电子书10元立即求助