Title of article :
Counting periodic solutions of the forced pendulum equation Original Research Article
Author/Authors :
Rafael Ortega، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2000
Keywords :
Pendulum , Zeros , Holomorphic functions
Journal title :
Nonlinear Analysis Theory, Methods & Applications
Journal title :
Nonlinear Analysis Theory, Methods & Applications