TY  - JOUR
AU  - Roland H. Eddy
TI  - A Desarguesian dual for Nagel's middlespoint.
JO  - Elemente der Mathematik
PY  - 1989
SP  - 79
EP  - 80
VL  - 44
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ELMA_1989__44_3_141457/
ID  - ELMA_1989__44_3_141457
ER  -