@article{SLC_1993_30_a0,
     author = {Christian Krattenthaler},
     title = {HYP and {HYPQ.} {Mathematica} {Packages} for the {Manipulation} of {Binomial} {Sums} and {Hypergeometric} {Series} {Respectively} {q-Binomial} {Sums} and {Basic} {Hypergeometric} {Series}},
     journal = {S\'eminaire lotharingien de combinatoire},
     year = {1993},
     volume = {30},
     url = {http://geodesic.mathdoc.fr/item/SLC_1993_30_a0/}
}