%0 Journal Article
%A Itshak Borosh
%A C.K. Chui
%A P.W. Smith
%T Best Uniform Approximation from a Collection of Subspaces.
%J Mathematische Zeitschrift
%D 1977
%P 13-18
%V 156
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZ_1977__156_172565/
%F MZ_1977__156_172565