@article{paperid:1025107,
author = {Sal Moslehian, Mohammad and Jagjit Singh Matharu and Jaspal Singh Aujla},
title = {Non-commutative Callebaut inequality},
journal = {Linear Algebra and its Applications},
year = {2012},
volume = {436},
number = {9},
month = {March},
issn = {0024-3795},
pages = {3347--3353},
			numpages = {6},
keywords = {C*-algebra; Cauchy-Scwarz inequality; Callebaut inequality; operator inequality; operator mean},
}