中国科学院数学与系统科学研究院期刊网
Multiple Positive Solutions for a Class of Weighted Nonlinear Elliptic Equations
Lin Mei LIN Department of Mathematics,Putian University,Putian 351100,P.R.China
Acta Mathematica Sinica, Chinese Series . 2009, (01): 173 -182 .  DOI: 10.12386/A2009sxxb0018