@article{01667739,
title = {Three recitations on holonomic systems and hypergeometric series.},
journal = {S\'eminaire Lotharingien de Combinatoire [electronic only]},
volume = {25},
year = {1990},
zbl = {0981.05514},
language = {en},
url = {http://dml.mathdoc.fr/item/01667739}
}
Zeilberger, Doron. Three recitations on holonomic systems and hypergeometric series.. Séminaire Lotharingien de Combinatoire [electronic only], Tome 25 (1990) . http://gdmltest.u-ga.fr/item/01667739/