@article{paperid:1077216,
author = {Najafi, Hamed},
title = {Some numerical radius inequality for several operators},
journal = {Linear Algebra and its Applications},
year = {2020},
volume = {588},
number = {1},
month = {February},
issn = {0024-3795},
pages = {489--496},
			numpages = {7},
keywords = {Numerical radius
C*-algebras
Kittaneh numerical radius inequality},
}