@article{FORUM_1997__9_2_141807,
     author = {Peter M. Gruber and Stefan Glasauer},
     title = {Asymptotic estimates for best and stepwise approximation of convex bodies {III.}},
     journal = {Forum mathematicum},
     pages = {383--404},
     publisher = {mathdoc},
     volume = {9},
     number = {2},
     year = {1997},
     zbl = {0889.52006},
     url = {http://geodesic.mathdoc.fr/item/FORUM_1997__9_2_141807/}
}