Baier, Stephan; Haldar, Anup Asymptotic behavior of small solutions of quadratic congruences in three variables modulo prime powers. (English) Zbl 1501.11083 Res. Number Theory 8, No. 3, Paper No. 58, 24 p. (2022). Reviewer: Olivier Ramaré (Marseille) MSC: 11L40 11T23 11K36 PDFBibTeX XMLCite \textit{S. Baier} and \textit{A. Haldar}, Res. Number Theory 8, No. 3, Paper No. 58, 24 p. (2022; Zbl 1501.11083) Full Text: DOI arXiv
Fisher, Benji The stationary-phase method for exponential sums with multiplicative characters. (English) Zbl 1046.11058 J. Number Theory 96, No. 1, 201-224 (2002). Reviewer: Solomon Friedberg (Chestnut Hill) MSC: 11L07 11S80 PDFBibTeX XMLCite \textit{B. Fisher}, J. Number Theory 96, No. 1, 201--224 (2002; Zbl 1046.11058) Full Text: DOI