%0 Journal Article
%A I. V. Raskina
%T A property of a circle in a two-dimensional Banach space
%J Matematičeskie zametki
%D 1994
%P 79-83
%V 55
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_1994_55_1_a9/
%G ru
%F MZM_1994_55_1_a9