@article{GDZPPN00236302X, title = {Generalized Weyl-von Neumann Theorems (II).}, journal = {Mathematica Scandinavica}, volume = {77}, year = {1995}, pages = {129-147}, zbl = {0852.46051}, url = {http://dml.mathdoc.fr/item/GDZPPN00236302X} }
Lin, Huaxin. Generalized Weyl-von Neumann Theorems (II).. Mathematica Scandinavica, Tome 77 (1995) pp. 129-147. http://gdmltest.u-ga.fr/item/GDZPPN00236302X/