Liu, H., Xiao, A., & Su, L. Convergence of Variational Iteration Method for Second-Order Delay Differential Equations. Wiley.
Chicago Style (17th ed.) CitationLiu, Hongliang, Aiguo Xiao, and Lihong Su. Convergence of Variational Iteration Method for Second-Order Delay Differential Equations. Wiley.
MLA (9th ed.) CitationLiu, Hongliang, et al. Convergence of Variational Iteration Method for Second-Order Delay Differential Equations. Wiley.
Warning: These citations may not always be 100% accurate.