The existence of three nontrivial solutions of a class of elliptic systems
Zhao Peihao, Zhou Wujie, Zhong ChengkuiVolume:
49
Year:
2002
Language:
english
Pages:
13
DOI:
10.1016/s0362-546x(01)00117-1
File:
PDF, 114 KB
english, 2002