中国科学院数学与系统科学研究院期刊网
Existence of Solutions for Random Second-Order Multivalued Periodic Problems
Guo Cheng LI, Shi Ji SONG, Che
Acta Mathematica Sinica, Chinese Series . 2006, (1): 1 -6 .  DOI: 10.12386/A2006sxxb0001