Kaplan, Pierre Divisibility by 8 of the class number of quadratic fields whose 2-class group is cyclic, and biquadratic reciprocity. (Divisibilité par 8 du nombre des classes des corps quadratiques dont le 2-groupe des classes est cyclique, et réciprocité biquadratique.) (French) Zbl 0276.12006 J. Math. Soc. Japan 25, 596-608 (1973). Reviewer: R. Bölling Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 5 ReviewsCited in 22 Documents MSC: 11R29 Class numbers, class groups, discriminants 11R11 Quadratic extensions Keywords:divisibility by 8; class numbers; absolute quadratic fields; cyclic 2-class group; biquadratic reciprocity law Citations:Zbl 0212.08003; Zbl 0169.36902 PDF BibTeX XML Cite \textit{P. Kaplan}, J. Math. Soc. Japan 25, 596--608 (1973; Zbl 0276.12006) Full Text: DOI OpenURL