@article{GDZPPN002550393, title = {The q-gamma function for x\<0.}, journal = {Aequationes mathematicae}, volume = {20}, year = {1980}, pages = {179-191}, zbl = {0454.33001}, url = {http://dml.mathdoc.fr/item/GDZPPN002550393} }
Moak, Daniel S. The q-gamma function for x<0.. Aequationes mathematicae, Tome 20 (1980) pp. 179-191. http://gdmltest.u-ga.fr/item/GDZPPN002550393/