Several Properties of p-w-hyponormal Operators 
LI Hai-ying , YANG Chang-sen
Chinese Quarterly Journal of Mathematics . 2008, (2): 195 -201 . 

Copyright © Chinese Quarterly Journal of Mathematics, All Rights Reserved.
Tel: 0371-23881698　E-mail: sxjk@henu.edu.cn　QQ: 2454327236
Powered by Beijing Magtech Co., Ltd.