%0 Journal Article %A Kristian Seip %T Beurling type density theorems in the unit disk. %J Inventiones mathematicae %D 1993 %P 21-40 %V 113 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM_1993__113_2_144120/ %F IM_1993__113_2_144120