%0 Journal Article
%A Dunham, Charles B.
%T Non-Convexity in Best Complex Chebyshev Approximation by Rational Functions
%J Canadian mathematical bulletin
%D 1974
%P 115-116
%V 17
%N 1
%U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1974-021-3/
%R 10.4153/CMB-1974-021-3
%F 10_4153_CMB_1974_021_3