%0 Journal Article
%A A. R. Alimov
%A I. G. Tsar'kov
%T Connectedness and solarity in problems of best and near-best approximation
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 2016
%P 1-77
%V 71
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/RM_2016_71_1_a0/
%G en
%F RM_2016_71_1_a0