%0 Journal Article %A Doron Zeilberger %T Three Recitations on Holonomic Systems and Hypergeometric Series %J Séminaire lotharingien de combinatoire %D 1990 %V 24 %I mathdoc %U http://geodesic.mathdoc.fr/item/SLC_1990_24_a1/ %F SLC_1990_24_a1