@article{ZVMMF_2005_45_3_a6,
     author = {S. I. Dudov and I. V. Zlatorunskaya},
     title = {Best uniform approximation of a convex compact set by a ball in an arbitrary norm},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {416--428},
     year = {2005},
     volume = {45},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2005_45_3_a6/}
}