@article{1102645830,
author = {Okon, J. S. and Ratliff, L. J.},
title = {Reductions of filtrations.},
journal = {Pacific J. Math.},
volume = {146},
number = {2},
year = {1990},
pages = { 137-154},
language = {en},
url = {http://dml.mathdoc.fr/item/1102645830}
}
Okon, J. S.; Ratliff, L. J. Reductions of filtrations.. Pacific J. Math., Tome 146 (1990) no. 2, pp. 137-154. http://gdmltest.u-ga.fr/item/1102645830/