%0 Journal Article %A Håkan Hedenmalm %T A factoring theorem for а~weighted Bergman space %J Algebra i analiz %D 1992 %P 167-176 %V 4 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/AA_1992_4_1_a7/ %G en %F AA_1992_4_1_a7