@article{GDZPPN002033909,
title = {Some characterizations of q-factorial functions.},
journal = {Aequationes mathematicae},
volume = {25},
year = {1982},
pages = {67-76},
zbl = {0524.33001},
url = {http://dml.mathdoc.fr/item/GDZPPN002033909}
}
Kairies, H.-H.; Muldoon, M.E. Some characterizations of q-factorial functions.. Aequationes mathematicae, Tome 25 (1982) pp. 67-76. http://gdmltest.u-ga.fr/item/GDZPPN002033909/