%0 Journal Article %A Santos-León, Juan-Carlos %T Fejér orthogonal polynomials and rational modification of a measure on the unit circle %J Electronic transactions on numerical analysis %D 2012 %P 340-352 %V 39 %I mathdoc %U http://geodesic.mathdoc.fr/item/ETNA_2012__39__a6/ %G en %F ETNA_2012__39__a6