@article{DCG_1993__9_2_131239,
     author = {J. Bourgain and J. Lindenstrauss},
     title = {Approximating the {Ball} by a {Minkowski} {Sum} of {Segments} with {Equal} {Length.}},
     journal = {Discrete & computational geometry},
     pages = {131--144},
     publisher = {mathdoc},
     volume = {9},
     number = {2},
     year = {1993},
     zbl = {0770.52005},
     url = {http://geodesic.mathdoc.fr/item/DCG_1993__9_2_131239/}
}