TY  - JOUR
AU  - K. Byleen
TI  - Embedding any countable semigroups in a 2-generated congruence-free semigroup.
JO  - Semigroup forum
PY  - 1990
SP  - 145
EP  - 154
VL  - 41
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SF_1990__41_2_135043/
ID  - SF_1990__41_2_135043
ER  -