%0 Journal Article %A Sinap, Ann %T Gaussian quadrature for matrix valued functions on the unit circle %J Electronic transactions on numerical analysis %D 1995 %P 96-115 %V 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/ETNA_1995__3__a3/ %G en %F ETNA_1995__3__a3