@article{02107604,
title = {A criterion for },
journal = {JIPAM. Journal of Inequalities in Pure \& Applied Mathematics [electronic only]},
volume = {4},
year = {2003},
zbl = {1126.30305},
language = {en},
url = {http://dml.mathdoc.fr/item/02107604}
}
Kamali, Muhammet. A criterion for . JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic only], Tome 4 (2003) . http://gdmltest.u-ga.fr/item/02107604/