@article{05224625,
title = {A },
journal = {JIPAM. Journal of Inequalities in Pure \& Applied Mathematics [electronic only]},
volume = {7},
year = {2006},
zbl = {1130.05007},
language = {en},
url = {http://dml.mathdoc.fr/item/05224625}
}
Abreu, L.D. A . JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic only], Tome 7 (2006) . http://gdmltest.u-ga.fr/item/05224625/