%0 Journal Article %A B. S. Bronstein %T Unboundedness of the sum function of a generalized character %J Uchenye Zapiski Moskovskogo Gosudarstvennogo Universiteta %D 1954 %P 212-220 %V 165 %N 165 %I mathdoc %U http://geodesic.mathdoc.fr/item/UZMU_1954_165_165_a12/ %G ru %F UZMU_1954_165_165_a12