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@article{TM_1976_142_a10, author = {A. A. Karatsuba}, title = {Distribution of values of nonprincipal characters}, journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova}, pages = {156--164}, publisher = {mathdoc}, volume = {142}, year = {1976}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TM_1976_142_a10/} }
A. A. Karatsuba. Distribution of values of nonprincipal characters. Trudy Matematicheskogo Instituta imeni V.A. Steklova, Number theory, mathematical analysis and their applications, Tome 142 (1976), pp. 156-164. http://geodesic.mathdoc.fr/item/TM_1976_142_a10/