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@article{DCG_1990__5_2_131131, author = {J. Matousek}, title = {Construction of {e-Nets.}}, journal = {Discrete & computational geometry}, pages = {427--448}, publisher = {mathdoc}, volume = {5}, number = {2}, year = {1990}, zbl = {0701.68040}, url = {http://geodesic.mathdoc.fr/item/DCG_1990__5_2_131131/} }
J. Matousek. Construction of e-Nets.. Discrete & computational geometry, Tome 5 (1990) no. 2, pp. 427-448. http://geodesic.mathdoc.fr/item/DCG_1990__5_2_131131/