@article{01335402,
title = {The },
journal = {Journal of Inequalities and Applications [electronic only]},
volume = {4},
year = {1999},
pages = {303-311},
doi = {10.1155/S1025583499000211},
zbl = {0946.46039},
language = {en},
url = {http://dml.mathdoc.fr/item/01335402}
}
Choi, Yun Sung; Kim, Sung Guen. The . Journal of Inequalities and Applications [electronic only], Tome 4 (1999) pp. 303-311. doi : 10.1155/S1025583499000211. http://gdmltest.u-ga.fr/item/01335402/