中国科学院数学与系统科学研究院期刊网
Hochschild Cohomology Groups of Quasi-Hereditary Algebras Associated with Radical Bimodules
Yuan CHEN; Yun Ge XU
Acta Mathematica Sinica, Chinese Series . 2007, (2): 401 -408 .  DOI: 10.12386/A2007sxxb0048