%0 Journal Article
%A Udrea, Gheorghe
%T Chebyshev polynomials and some methods of approximation.
%J Portugaliae mathematica
%D 1998
%P 261-269
%V 55
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/PORMA_1998__55_3_48333/
%G en
%F PORMA_1998__55_3_48333