中国科学院数学与系统科学研究院期刊网
Potential Bifurcation Theorem for a Nonhomogeneous Operator Equation and Its Application
Guo Wei DAI, Ru Yun MA
Acta Mathematica Sinica, Chinese Series . 2022, (2): 263 -274 .  DOI: 10.12386/A2022sxxb0020