Ankeny, Nesmith C.; Rogers, C. A. A condition for a real lattice to define a zeta function. (English) Zbl 0044.03803 Proc. Natl. Acad. Sci. USA 37, 159-163 (1951). PDFBibTeX XMLCite \textit{N. C. Ankeny} and \textit{C. A. Rogers}, Proc. Natl. Acad. Sci. USA 37, 159--163 (1951; Zbl 0044.03803) Full Text: DOI
Ankeny, Nesmith C.; Rogers, C. A. A conjecture of Chowla. (English) Zbl 0044.03204 Ann. Math. (2) 53, 541-550 (1951). PDFBibTeX XMLCite \textit{N. C. Ankeny} and \textit{C. A. Rogers}, Ann. Math. (2) 53, 541--550 (1951; Zbl 0044.03204) Full Text: DOI