%0 Journal Article %A M. Becker %T Inverse theorems for Favard operators in polynomial weight spaces %J Commentationes Mathematicae %D 1981 %P 165-173 %V 22 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.14708/cm.v22i2.6015/ %R 10.14708/cm.v22i2.6015 %G pl %F 10_14708_cm_v22i2_6015