TY  - JOUR
AU  - D.C. Trueman
TI  - Fundamental preorders and partial orders on completely [0] simple  semigroups.
JO  - Semigroup forum
PY  - 1983
SP  - 139
EP  - 150
VL  - 26
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SF_1983__26_134599/
ID  - SF_1983__26_134599
ER  -