Title of article :
Periodic solutions for Duffing equations Original Research Article
Author/Authors :
H. Wang، نويسنده , , Y. Li، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1995
Keywords :
Control theory method , Duffing equations , across points of resonance , Periodic solutions
Journal title :
Nonlinear Analysis Theory, Methods & Applications
Journal title :
Nonlinear Analysis Theory, Methods & Applications