%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
%I mathdoc
%U http://geodesic.mathdoc.fr/item/FPM_1997_3_4_a3/
%G ru
%F FPM_1997_3_4_a3