Chebyshev sets and the continuity of metric projection
Izvestiâ vysših učebnyh zavedenij. Matematika, no. 9 (1970), pp. 78-82
Cet article a éte moissonné depuis la source Math-Net.Ru
@article{IVM_1970_9_a10,
author = {E. V. Oshman},
title = {Chebyshev sets and the continuity of metric projection},
journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
pages = {78--82},
year = {1970},
number = {9},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/IVM_1970_9_a10/}
}
E. V. Oshman. Chebyshev sets and the continuity of metric projection. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 9 (1970), pp. 78-82. http://geodesic.mathdoc.fr/item/IVM_1970_9_a10/