%0 Journal Article %A Matti Jutila %T The additive divisor problem and its analogs for Fourier coefficients of cusp forms. I. %J Mathematische Zeitschrift %D 1996 %P 435-462 %V 223 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZ_1996__223_3_174930/ %F MZ_1996__223_3_174930