@article{1273780137, author = {LEE, MI YOUNG and LEE, SANG HUN}, title = {Some Generalized Theorems On $p$ -quasihyponormal Operators For $0<p<1$}, journal = {Nihonkai Math. J.}, volume = {8}, number = {2}, year = {1997}, pages = { 109-115}, language = {en}, url = {http://dml.mathdoc.fr/item/1273780137} }
LEE, MI YOUNG; LEE, SANG HUN. Some Generalized Theorems On $p$ -quasihyponormal Operators For $0