TY  - JOUR
AU  - Černák, Štefan
AU  - Demko, Milan
TI  - Lexico extension and a cut completion of a half l-group
JO  - Discussiones Mathematicae. General Algebra and Applications
PY  - 2002
SP  - 141
EP  - 152
VL  - 22
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DMGAA_2002_22_2_a3/
LA  - en
ID  - DMGAA_2002_22_2_a3
ER  -