TY  - JOUR
AU  - Zelina, Miron
TI  - Selfduality of the system of convex subsets of a partially ordered set
JO  - Commentationes Mathematicae Universitatis Carolinae
PY  - 1993
SP  - 593
EP  - 595
VL  - 34
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CMUC_1993__34_3_a22/
LA  - en
ID  - CMUC_1993__34_3_a22
ER  -