Buica, A., Françoise, J.P. and Llibre, J. (2007) Periodic Solutions of Nonlinear Periodic Differential Systems with a Small Parameter. Communications on Pure and Applied Analysis, 6, 103-111.

has been cited by the following article:

• TITLE: Periodic Solutions of a Class of Second-Order Differential Equation

  AUTHORS: Zeyneb Bouderbala, Jaume Llibre, Amar Makhlouf

  KEYWORDS: Periodic Solution, Differential Equation, Averaging Theory

  JOURNAL NAME: Applied Mathematics, Vol.7 No.3, February 29, 2016

  ABSTRACT: We study the periodic solutions of the second-order differential equations of the form where the functions, , and are periodic of period in the variable t.