@article{05695218,
title = {Some monotonicity results for the ratio of two-parameter symmetric homogeneous functions.},
journal = {International Journal of Mathematics and Mathematical Sciences},
volume = {2009},
year = {2009},
doi = {10.1155/2009/591382},
zbl = {1186.26027},
language = {en},
url = {http://dml.mathdoc.fr/item/05695218}
}
Yang, Zhen-Hang. Some monotonicity results for the ratio of two-parameter symmetric homogeneous functions.. International Journal of Mathematics and Mathematical Sciences, Tome 2009 (2009) . doi : 10.1155/2009/591382. http://gdmltest.u-ga.fr/item/05695218/