TY  - JOUR
AU  - Fred Richman
AU  - David M. Arnold
TI  - Field-independent representations of partially ordered sets.
JO  - Forum mathematicum
PY  - 1992
SP  - 349
EP  - 358
VL  - 4
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FORUM_1992__4_6_141679/
ID  - FORUM_1992__4_6_141679
ER  -