@article{02218510,
title = {Inequalities for a sum of exponential functions.},
journal = {JIPAM. Journal of Inequalities in Pure \& Applied Mathematics [electronic only]},
volume = {5},
year = {2004},
zbl = {1075.26006},
language = {en},
url = {http://dml.mathdoc.fr/item/02218510}
}
Ahmad, Faiz. Inequalities for a sum of exponential functions.. JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic only], Tome 5 (2004) . http://gdmltest.u-ga.fr/item/02218510/