%0 Journal Article
%A P. K. Belobrov
%T On the Chebyshev point of a system of planes in Banach space
%J Doklady Akademii Nauk
%D 1970
%P 1206-1208
%V 191
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1970_191_6_a1/
%G ru
%F DAN_1970_191_6_a1