TY  - JOUR
AU  - Vinceková, Elena
TI  - New operations on partial Abelian monoids defined by preideals
JO  - Kybernetika
PY  - 2008
SP  - 441
EP  - 450
VL  - 44
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/KYB_2008__44_3_a12/
LA  - en
ID  - KYB_2008__44_3_a12
ER  -