%0 Journal Article %A Michio Ozeki %T On Modular Forms whose Fourier Coefficients are Non-Negative Integers with the Constant Term Unity. %J Mathematische Annalen %D 1973 %P 187-204 %V 206 %I mathdoc %U http://geodesic.mathdoc.fr/item/MAN_1973__206_162514/ %F MAN_1973__206_162514