%0 Journal Article %A W. Gautschi %A A. Córdova %A ... %T Vandermonde Matrices on the Circle: Spectral Properties and Conditioning. %J Numerische Mathematik %D 1990 %P 577-592 %V 57 %N 6-7 %I mathdoc %U http://geodesic.mathdoc.fr/item/NUMA_1990__57_6-7_133467/ %F NUMA_1990__57_6-7_133467