TY  - JOUR
AU  - Pach, János
AU  - Tardos, Gábor
TI  - Tight lower bounds for the size of epsilon-nets
JO  - Journal of the American Mathematical Society
PY  - 2013
SP  - 645
EP  - 658
VL  - 26
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-2012-00759-0/
DO  - 10.1090/S0894-0347-2012-00759-0
ID  - 10_1090_S0894_0347_2012_00759_0
ER  -