@article{1102994415,
author = {Mond, Bertram},
title = {An inequality for operators in a Hilbert space.},
journal = {Pacific J. Math.},
volume = {19},
number = {3},
year = {1966},
pages = { 161-163},
language = {en},
url = {http://dml.mathdoc.fr/item/1102994415}
}
Mond, Bertram. An inequality for operators in a Hilbert space.. Pacific J. Math., Tome 19 (1966) no. 3, pp. 161-163. http://gdmltest.u-ga.fr/item/1102994415/