%0 Journal Article %A Sukumar Adhikari %T Ω-results for sums of Fourier coefficients of cusp forms %J Acta Arithmetica %D 1991 %P 83-92 %V 57 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa-57-2-83-92/ %R 10.4064/aa-57-2-83-92 %G en %F 10_4064_aa_57_2_83_92