中国科学院数学与系统科学研究院期刊网
A Uniqueness Theorem of a System of Nonlinear Equations and Its Applications
Rong LIU
Acta Mathematicae Applicatae Sinica(English Series) . 2015, (1): 111 -120 .  DOI: 10.1007/s10255-015-0454-8