@article{paperid:1021830,
author = {Sal Moslehian, Mohammad and Nabavi, Sadegh},
title = {Some conditions implying normality of operators},
journal = {Comptes Rendus Mathematique},
year = {2011},
volume = {349},
number = {1},
month = {March},
issn = {1631-073X},
pages = {251--254},
			numpages = {3},
keywords = {Aluthge transformation; hyponormal; log-hyponormal;  p -hyponormal; polar decomposition},
}