@article{GDZPPN002399776,
title = {Filtrations, Associated Graded Objects and Completions.},
journal = {Mathematische Zeitschrift},
volume = {99},
year = {1967},
pages = {319-354},
zbl = {0204.03101},
url = {http://dml.mathdoc.fr/item/GDZPPN002399776}
}
Eckmann, B.; Hilton, P.J. Filtrations, Associated Graded Objects and Completions.. Mathematische Zeitschrift, Tome 99 (1967) pp. 319-354. http://gdmltest.u-ga.fr/item/GDZPPN002399776/