Cohn, Harvey Finiteness of the formal ring of a quadratic sector. (English) Zbl 0326.12002 J. Number Theory 8, 206-217 (1976). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 3 Documents MSC: 11R11 Quadratic extensions 11F27 Theta series; Weil representation; theta correspondences 14J15 Moduli, classification: analytic theory; relations with modular forms 11H06 Lattices and convex bodies (number-theoretic aspects) PDFBibTeX XMLCite \textit{H. Cohn}, J. Number Theory 8, 206--217 (1976; Zbl 0326.12002) Full Text: DOI References: [1] Cohn, H., Support polygons and the resolution of modular functional singularities, Acta Arith., 24, 261-278 (1973) · Zbl 0267.10040 [2] Cohn, H., Some explicit resolutions of modular cusp singularities, Math. Ann., 198, 123-130 (1972) · Zbl 0227.32010 [3] Gundlach, K.-B, Some new results in the theory of Hilbert’s modular group, Contributions to function theory, (International Colloquium. International Colloquium, Bombay (1960)), 165-180 [4] Hirzebruch, F., The Hilbert modular group, resolution of the singularities at the cusps and related problems, Sem. N. Bourbaki, Exp. 396 (1970/1971) · Zbl 0232.10017 [5] Hirzebruch, F.; Neumann, W. D.; Koh, S. S., (Differentiable Manifolds and Quadratic Forms (1971), Marcel Dekker: Marcel Dekker New York) · Zbl 0226.57001 [6] Karras, U., Zweidimensionale normale Singularitäten mit auflösbar lokaler Fundamentalgruppe, Bonn dissertation (1973) [7] Laufer, H., Taut two-dimensional singularties, Math. Ann., 205, 131-161 (1973) [8] J.-P. Serre; J.-P. Serre [9] Siegel, C. L., Lectures on advanced analytic number theory (1961), Tata Institute: Tata Institute Bombay This reference list is based on information provided by the publisher or from digital mathematics libraries. Its items are heuristically matched to zbMATH identifiers and may contain data conversion errors. In some cases that data have been complemented/enhanced by data from zbMATH Open. This attempts to reflect the references listed in the original paper as accurately as possible without claiming completeness or a perfect matching.