@article{1183536251,
author = {Stanley, Richard P.},
title = {Cohen-Macaulay rings and constructible polytopes},
journal = {Bull. Amer. Math. Soc.},
volume = {81},
number = {4},
year = {1975},
pages = { 133-135},
language = {en},
url = {http://dml.mathdoc.fr/item/1183536251}
}
Stanley, Richard P. Cohen-Macaulay rings and constructible polytopes. Bull. Amer. Math. Soc., Tome 81 (1975) no. 4, pp. 133-135. http://gdmltest.u-ga.fr/item/1183536251/