TY  - JOUR
AU  - Gracinda M.S. Gomes
TI  - Orthodox congruences on regular semigroups.
JO  - Semigroup forum
PY  - 1988
SP  - 149
EP  - 166
VL  - 37
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SF_1988__37_1_134922/
ID  - SF_1988__37_1_134922
ER  -