中国科学院数学与系统科学研究院期刊网
Lie Derivations of Strictly Upper Triangular Matrices over Commutative Rings
Pei Sheng JI(1); Li Hua YUAN(2
Acta Mathematica Sinica, Chinese Series . 2007, (4): 737 -744 .  DOI: 10.12386/A2007sxxb0085