TY  - JOUR
AU  - K. G. Johnston
TI  - Congruence lattices of Rees matrix semigroups.
JO  - Semigroup forum
PY  - 1977
SP  - 247
EP  - 262
VL  - 15
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SF_1977__15_134256/
ID  - SF_1977__15_134256
ER  -