@article{1250127869,
author = {Lenagan, T.H.},
title = {Krull dimension of differential operator rings II: the infinite case},
journal = {Rocky Mountain J. Math.},
volume = {13},
number = {4},
year = {1983},
pages = { 475-480},
language = {en},
url = {http://dml.mathdoc.fr/item/1250127869}
}
Lenagan, T.H. Krull dimension of differential operator rings II: the infinite case. Rocky Mountain J. Math., Tome 13 (1983) no. 4, pp. 475-480. http://gdmltest.u-ga.fr/item/1250127869/