@article{02107597,
title = {On an open problem of Bai-Ni Guo and Feng Qi.},
journal = {JIPAM. Journal of Inequalities in Pure \& Applied Mathematics [electronic only]},
volume = {4},
year = {2003},
zbl = {1095.26015},
language = {en},
url = {http://dml.mathdoc.fr/item/02107597}
}
Tomovski, Živorad; Trenčevski, Kostadin. On an open problem of Bai-Ni Guo and Feng Qi.. JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic only], Tome 4 (2003) . http://gdmltest.u-ga.fr/item/02107597/