论文信息 - Comment on the "Fundamental frequency of vibration of a beam on a non-linear elastic foundation" - 字舞流文

Comment on the "Fundamental frequency of vibration of a beam on a non-linear elastic foundation"

M. Lakshmanan | M. Lakshmanan

[1] C. Massalas. Fundamental frequency of vibration of a beam on a non-linear elastic foundation , 1977 .

[2] M. Lakshmanan,et al. Dynamics of a nonlinear field , 1973 .