The Variational Principles of Dynamics (Advanced Series in M girro 2014年2月6日 20 阅读 0 评论 物理学 The Variational Principles of Dynamics (Advanced Series in M by: Boris A. Kupershmidt Publisher: World Scientific Pub Co Inc Print length: 422 Publication Date: 1993-03 代发服务PDF电子书10元立即求助