Periodic solutions of some fourth-order nonlinear differential equations
Qiyi Fan,Wentao Wang,Jinglei Zhou
Journal of Computational and Applied Mathematics
Elsevier
15 November 2009
Copyright © 2009 Elsevier B.V. All rights reserved.
Organization
Account
Please select your account from the above dropdown list. These accounts represent the offices, campuses, and other sites where your organization operates. Your account selection should match where you typically have an office or workspace. Even when you are traveling or temporarily working elsewhere, you should select the account that represents where you customarily work.