%0 Journal Article
%A Yu. E. Linke
%T An application of the Steiner point for investigating a class of sublinear operators
%J Doklady Akademii Nauk
%D 1980
%P 1069-1072
%V 254
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1980_254_5_a10/
%G ru
%F DAN_1980_254_5_a10