TY  - JOUR
AU  - J. Csima
AU  - E.T. Sawyer
TI  - There Exist 6n/13 Ordinary Points.
JO  - Discrete & computational geometry
PY  - 1993
SP  - 187
EP  - 202
VL  - 9
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DCG_1993__9_2_131244/
ID  - DCG_1993__9_2_131244
ER  -