Wilton, J. R. (1931). An extended form of Dirichlet's divisor problem. C. F. Hodgson & Son.
Cita Chicago Style (17a ed.)Wilton, J R. An Extended Form of Dirichlet's Divisor Problem. [London]: C. F. Hodgson & Son, 1931.
Cita MLA (9a ed.)Wilton, J R. An Extended Form of Dirichlet's Divisor Problem. C. F. Hodgson & Son, 1931.
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