TY  - JOUR
AU  - J.C. Rosales
TI  - On finitely generated submonoids of N k
JO  - Semigroup forum
PY  - 1995
SP  - 251
EP  - 262
VL  - 50
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SF_1995__50_3_135384/
ID  - SF_1995__50_3_135384
ER  -