@article{DCG_1992__7_4_131188,
     author = {G. Woeginger and J. Koml\'os and J Pach},
     title = {Almost {Tight} {Bounds} for {e-Nets.}},
     journal = {Discrete & computational geometry},
     pages = {163--174},
     publisher = {mathdoc},
     volume = {7},
     number = {4},
     year = {1992},
     zbl = {0765.68209},
     url = {http://geodesic.mathdoc.fr/item/DCG_1992__7_4_131188/}
}