@article{DCG_1993__9_2_131249,
     author = {J. Friedman and N. Linial},
     title = {On {Convex} {Body} {Chasing.}},
     journal = {Discrete & computational geometry},
     pages = {293--322},
     publisher = {mathdoc},
     volume = {9},
     number = {2},
     year = {1993},
     zbl = {0774.52008},
     url = {http://geodesic.mathdoc.fr/item/DCG_1993__9_2_131249/}
}