A parametrized set of cyclic cubic fields with even class-number
The author gives a parametric family of cubic cyclic fields with even class number. Other analogous families are known [\textit{H. Cohn}, Proc. Am. Math. Soc. 7, 595--598 (1956; Zbl 0071.03402 ); \textit{K. Uchida}, J. Math. Soc. Japan 26, 447--453 (1974; Zbl 0281.12007)].
scientific article; zbMATH DE number 3931136