TY  - JOUR
AU  - M. Gass
TI  - An order topology for finitely generated free monoids.
JO  - Semigroup forum
PY  - 1989
SP  - 335
EP  - 346
VL  - 39
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SF_1989__39_2_134995/
ID  - SF_1989__39_2_134995
ER  -