@article{02218537,
title = {Some cyclical inequalities for the triangle.},
journal = {JIPAM. Journal of Inequalities in Pure \& Applied Mathematics [electronic only]},
volume = {6},
year = {2005},
zbl = {1086.26012},
language = {en},
url = {http://dml.mathdoc.fr/item/02218537}
}
Díaz-Barrero, José Luis. Some cyclical inequalities for the triangle.. JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic only], Tome 6 (2005) . http://gdmltest.u-ga.fr/item/02218537/