Liu, T., & Li, H. Analytic Solutions of an Iterative Functional Differential Equation near Resonance. Wiley.
Chicago Style (17th ed.) CitationLiu, Tongbo, and Hong Li. Analytic Solutions of an Iterative Functional Differential Equation Near Resonance. Wiley.
MLA (9th ed.) CitationLiu, Tongbo, and Hong Li. Analytic Solutions of an Iterative Functional Differential Equation Near Resonance. Wiley.
Warning: These citations may not always be 100% accurate.