中国科学院数学与系统科学研究院期刊网
Coexistence of Nonnegative Steady-State Solutions for a Class of Reaction-Diffusion Equations
Qiang Jun XIE,Jian Hua WU,Li J
Acta Mathematica Sinica, Chinese Series . 2004, (3): 467 -478 .  DOI: 10.12386/A2004sxxb0059