@article{03636395, title = {A note on an inequality for the gamma function.}, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {1}, year = {1978}, pages = {227-233}, doi = {10.1155/S0161171278000265}, zbl = {0409.33001}, language = {en}, url = {http://dml.mathdoc.fr/item/03636395} }
Olutunde Imoru, Christopher. A note on an inequality for the gamma function.. International Journal of Mathematics and Mathematical Sciences, Tome 1 (1978) pp. 227-233. doi : 10.1155/S0161171278000265. http://gdmltest.u-ga.fr/item/03636395/