中国科学院数学与系统科学研究院期刊网
AMS
Liouville Type Theorems for a System of Integral Equations on Upper Half Space
Su Fang TANG, Jing Bo DOU
Acta Mathematica Sinica . 2014, (2): 261 -276 .  DOI: 10.1007/s10114-014-3071-1