%0 Journal Article %A Ulf Persson %T Horikawa Surfaces with Maximal Picard Numbers. %J Mathematische Annalen %D 1982 %P 287-312 %V 259 %I mathdoc %U http://geodesic.mathdoc.fr/item/MAN_1982__259_163633/ %F MAN_1982__259_163633