%0 Journal Article %A Vladimir Protasov %T Refinement Equations with Nonnegative Coefficients. %J The journal of Fourier analysis and applications [[Elektronische Ressource]] %D 2000 %P 55-78 %V 6 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/JFAA_2000__6_1_59631/ %F JFAA_2000__6_1_59631