中国科学院数学与系统科学研究院期刊网
Perturbations of Nest Subalgebras in von Neumann Algebras
Jian Hua ZHANG(1),Hong Ke DU(2
Acta Mathematica Sinica, Chinese Series . 2002, (1): 197 -202 .  DOI: 10.12386/A2002sxxb0025