@article{DBLP:journals/appml/Alzer00,
author = {H. Alzer},
title = {A mean-value inequality for the gamma function},
journal = {Appl. Math. Lett.},
volume = {13},
number = {2},
year = {2000},
pages = {111-114},
ee = {http://dx.doi.org/10.1016/S0893-9659(99)00173-1},
bibsource = {DBLP, http://dblp.uni-trier.de}
}