中国科学院数学与系统科学研究院期刊网
AMS
Existence of Positve Solutions to Nonlinear Elliptic Equations Involving Critical Snbvlev Exponents*
Wang Xu-jia
Acta Mathematica Sinica . 1992, (3): 273 -291 .  DOI: 10.1007/BF02582916