%0 Journal Article
%A Narang, T. D.
%T On $f$-best approximation in topological spaces
%J Archivum mathematicum
%D 1985
%P 229-233
%V 21
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ARM_1985__21_4_a6/
%G en
%F ARM_1985__21_4_a6