Title of article :
Periodic solutions for second order impulsive differential systems Original Research Article
Author/Authors :
Dong Yujun، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1996
Keywords :
Impulsive differential systems , existence of solutions , continuation theorem , coincidence degree method
Journal title :
Nonlinear Analysis Theory, Methods & Applications
Journal title :
Nonlinear Analysis Theory, Methods & Applications