Weyl closure of hypergeometric systems.
Collectanea mathematica, Tome 60 (2009) no. 2
@article{CLTM_2009_2009_1_a11,
author = {Matusevich, Laura},
title = {Weyl closure of hypergeometric systems.},
journal = {Collectanea mathematica},
pages = {147-158},
year = {2009},
volume = {60},
number = {2},
zbl = {1180.33020},
language = {en},
url = {http://geodesic.mathdoc.fr/item/CLTM_2009_2009_1_a11/}
}
Matusevich, Laura. Weyl closure of hypergeometric systems.. Collectanea mathematica, Tome 60 (2009) no. 2. http://geodesic.mathdoc.fr/item/CLTM_2009_2009_1_a11/