@article{05654106,
title = {On a geometric inequality by J. S\'andor.},
journal = {JIPAM. Journal of Inequalities in Pure \& Applied Mathematics [electronic only]},
volume = {10},
year = {2009},
zbl = {1183.51010},
language = {en},
url = {http://dml.mathdoc.fr/item/05654106}
}
Wu, Yu-Dong; Zhang, Zhi-Hua; Chu, Xiao-Guang. On a geometric inequality by J. Sándor.. JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic only], Tome 10 (2009) . http://gdmltest.u-ga.fr/item/05654106/