沈尧天, 郭信康. WEIGHTED POINCARE INEQUALITIES ON UNBOUNDED DOMAINS AND NONLINEAR ELLIPTIC BOUNDARY VALUE PROBLEMS[J]. 数学物理学报(英文版), 1984, 4(3): 277-286.
Shen Yaotian, Guo Xinkang. WEIGHTED POINCARE INEQUALITIES ON UNBOUNDED DOMAINS AND NONLINEAR ELLIPTIC BOUNDARY VALUE PROBLEMS[J]. Acta mathematica scientia,Series B, 1984, 4(3): 277-286.