中国科学院数学与系统科学研究院期刊网
The Higher Order Linear Differential-Integral Equations on Smooth Closed Orientable Manifolds
Yu Shen HUANG(1), Liang Yu LIN
Acta Mathematica Sinica, Chinese Series . 2004, (4): 703 -710 .  DOI: 10.12386/A2004sxxb0089