TY  - JOUR
AU  - J. Welnert
TI  - Seminearrings, seminearfields and their semigroup-theoretical background.
JO  - Semigroup forum
PY  - 1982
SP  - 231
EP  - 254
VL  - 24
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SF_1982__24_134549/
ID  - SF_1982__24_134549
ER  -