@article{GDZPPN002234378,
title = {On the Cohen-Macaulay and Gorenstein properties of multigrad rees algebras.},
journal = {Manuscripta mathematica},
volume = {79},
year = {1993},
pages = {343-378},
zbl = {0796.13003},
url = {http://dml.mathdoc.fr/item/GDZPPN002234378}
}
Herrmann, Manfred; Ribbe, J.; Hyry, Eero. On the Cohen-Macaulay and Gorenstein properties of multigrad rees algebras.. Manuscripta mathematica, Tome 79 (1993) pp. 343-378. http://gdmltest.u-ga.fr/item/GDZPPN002234378/