@article{TIMM_1998_5_a8,
     author = {S. V. Berdyshev},
     title = {The relative {Jung} constant in the space $l^n_{\infty}$},
     journal = {Trudy Instituta matematiki i mehaniki},
     pages = {97--103},
     year = {1998},
     volume = {5},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TIMM_1998_5_a8/}
}