TY  - JOUR
AU  - Močkoř, Jiří
AU  - Kontolatou, Angeliki
TI  - Some remarks on Lorenzen $r$-group of partly ordered groups
JO  - Czechoslovak Mathematical Journal
PY  - 1996
SP  - 537
EP  - 552
VL  - 46
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1996.127314/
DO  - 10.21136/CMJ.1996.127314
LA  - en
ID  - 10_21136_CMJ_1996_127314
ER  -