@article{01949129,
title = {A monotonicity property of the },
journal = {JIPAM. Journal of Inequalities in Pure \& Applied Mathematics [electronic only]},
volume = {3},
year = {2002},
zbl = {1025.33001},
language = {en},
url = {http://dml.mathdoc.fr/item/01949129}
}
Vogt, Hendrik; Voigt, Jürgen. A monotonicity property of the . JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic only], Tome 3 (2002) . http://gdmltest.u-ga.fr/item/01949129/