@article{02107659,
title = {On Gr\"uss type inequalities of Dragomir and Fedotov.},
journal = {JIPAM. Journal of Inequalities in Pure \& Applied Mathematics [electronic only]},
volume = {4},
year = {2003},
zbl = {1056.26013},
language = {en},
url = {http://dml.mathdoc.fr/item/02107659}
}
Pečarić, J.E.; Tepeš, B. On Grüss type inequalities of Dragomir and Fedotov.. JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic only], Tome 4 (2003) . http://gdmltest.u-ga.fr/item/02107659/