Fundamentalʹnaâ i prikladnaâ matematika, Tome 3 (1997) no. 4, pp. 967-978
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M. I. Karlov; I. G. Tsar'kov. Convexity and connectedness of Chebyshev sets and suns. Fundamentalʹnaâ i prikladnaâ matematika, Tome 3 (1997) no. 4, pp. 967-978. http://geodesic.mathdoc.fr/item/FPM_1997_3_4_a3/
@article{FPM_1997_3_4_a3,
author = {M. I. Karlov and I. G. Tsar'kov},
title = {Convexity and connectedness of {Chebyshev} sets and suns},
journal = {Fundamentalʹna\^a i prikladna\^a matematika},
pages = {967--978},
year = {1997},
volume = {3},
number = {4},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/FPM_1997_3_4_a3/}
}
TY - JOUR
AU - M. I. Karlov
AU - I. G. Tsar'kov
TI - Convexity and connectedness of Chebyshev sets and suns
JO - Fundamentalʹnaâ i prikladnaâ matematika
PY - 1997
SP - 967
EP - 978
VL - 3
IS - 4
UR - http://geodesic.mathdoc.fr/item/FPM_1997_3_4_a3/
LA - ru
ID - FPM_1997_3_4_a3
ER -
%0 Journal Article
%A M. I. Karlov
%A I. G. Tsar'kov
%T Convexity and connectedness of Chebyshev sets and suns
%J Fundamentalʹnaâ i prikladnaâ matematika
%D 1997
%P 967-978
%V 3
%N 4
%U http://geodesic.mathdoc.fr/item/FPM_1997_3_4_a3/
%G ru
%F FPM_1997_3_4_a3
The history of study of Chebyshev sets is described and the review of N. V. Efimov's and S. B. Stechkin's works on Chebyshev sets is given. The special attention is paid to the problems of convexity and connectedness of Chebyshev sets.
