中国科学院数学与系统科学研究院期刊网
Multiplicity of Periodic Solutions of Duffing Equations with Jumping Nonlinearities
Zai Hong WANG
Multiplicity of Periodic Solutions of Duffing Equations with Jumping Nonlinearities
Zai Hong WANG
应用数学学报(英文版) . 2002, (3): 513 -522 .