%0 Journal Article
%A R. Smarzewski
%T On weak Chebyshev subspaces and Chebyshev approximation by their elements
%J Applicationes Mathematicae
%D 1977
%P 475-483
%V 16
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/am-16-3-475-483/
%R 10.4064/am-16-3-475-483
%G en
%F 10_4064_am_16_3_475_483