@article{00894360, title = {Note on an inequality involving }, journal = {Acta Mathematica Universitatis Comenianae. New Series}, volume = {64}, year = {1995}, pages = {283-285}, zbl = {0847.33001}, language = {en}, url = {http://dml.mathdoc.fr/item/00894360} }
Alzer, H. Note on an inequality involving . Acta Mathematica Universitatis Comenianae. New Series, Tome 64 (1995) pp. 283-285. http://gdmltest.u-ga.fr/item/00894360/