%0 Journal Article
%A Leviatan, D.
%A Lubinsky, D. S.
%T Degree of Approximation by Rational Functions with Prescribed Numerator Degree
%J Canadian journal of mathematics
%D 1994
%P 619-633
%V 46
%N 3
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1994-033-1/
%R 10.4153/CJM-1994-033-1
%F 10_4153_CJM_1994_033_1