Brown, Ezra; Parry, Charles J. Class numbers of imaginary quadratic fields having exactly three discriminantal divisors. (English) Zbl 0273.12006 J. Reine Angew. Math. 260, 31-34 (1973). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 2 Documents MSC: 11R29 Class numbers, class groups, discriminants 11R11 Quadratic extensions PDFBibTeX XMLCite \textit{E. Brown} and \textit{C. J. Parry}, J. Reine Angew. Math. 260, 31--34 (1973; Zbl 0273.12006) Full Text: Crelle EuDML