Wang, G., & Yan, J. On existence of periodic solutions of the Rayleigh equation of retarded type. Wiley.
Chicago Style (17th ed.) CitationWang, Genqiang, and Jurang Yan. On Existence of Periodic Solutions of the Rayleigh Equation of Retarded Type. Wiley.
MLA (9th ed.) CitationWang, Genqiang, and Jurang Yan. On Existence of Periodic Solutions of the Rayleigh Equation of Retarded Type. Wiley.
Warning: These citations may not always be 100% accurate.