TY  - JOUR
AU  - J. Eckhoff
TI  - A Gallai-Type Transversal Problem in the Plane.
JO  - Discrete & computational geometry
PY  - 1993
SP  - 203
EP  - 214
VL  - 9
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DCG_1993__9_2_131245/
ID  - DCG_1993__9_2_131245
ER  -