%0 Journal Article %A Götz Gelbrich %T Fractal Penrose tiles II: Tiles with fractal boundary as duals of Penrose triangles. %J Aequationes mathematicae %D 1997 %P 108-116 %V 54 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/AM2_1997__54_3_137698/ %F AM2_1997__54_3_137698