@article{00750684,
title = {On the nilpotency of the Jacobson radical of semigroup rings.},
journal = {Acta Mathematica Universitatis Comenianae. New Series},
volume = {63},
year = {1994},
pages = {161-166},
zbl = {0822.16015},
language = {en},
url = {http://dml.mathdoc.fr/item/00750684}
}
Kelarev, A.V. On the nilpotency of the Jacobson radical of semigroup rings.. Acta Mathematica Universitatis Comenianae. New Series, Tome 63 (1994) pp. 161-166. http://gdmltest.u-ga.fr/item/00750684/