TY  - JOUR
AU  - F. Linton
TI  - Categories of algebraic systems.
JO  - Semigroup forum
PY  - 1984
SP  - 247
EP  - 250
VL  - 29
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SF_1984__29_134686/
ID  - SF_1984__29_134686
ER  -