摘要
Quartic unramified Abelian extension fields of a class of cubic cyclic fields are given and the Hilbert class field of a cubic cyclic field with discriminant 607~2 iS obtained.
Quartic unramified Abelian extension fields of a class of cubic cyclic fields are given and the Hilbert class field of a cubic cyclic field with discriminant 607~2 iS obtained.