@article{1103037557,
author = {Sachs, David},
title = {Partition and modulated lattices.},
journal = {Pacific J. Math.},
volume = {11},
number = {4},
year = {1961},
pages = { 325-345},
language = {en},
url = {http://dml.mathdoc.fr/item/1103037557}
}
Sachs, David. Partition and modulated lattices.. Pacific J. Math., Tome 11 (1961) no. 4, pp. 325-345. http://gdmltest.u-ga.fr/item/1103037557/