@article{GDZPPN002034484,
title = {Extensions of an elementary geometric inequality.},
journal = {Aequationes mathematicae},
volume = {26},
year = {1983},
pages = {197-207},
zbl = {0563.51023},
url = {http://dml.mathdoc.fr/item/GDZPPN002034484}
}
Meir, A.; Klamkin, M.S. Extensions of an elementary geometric inequality.. Aequationes mathematicae, Tome 26 (1983) pp. 197-207. http://gdmltest.u-ga.fr/item/GDZPPN002034484/