In 1974, P. Hartung proved the existence of infinitely many imaginary quadratic fields with class numbers not divisible by 3. We generalize this result to show the existence of infinitely many imag...

中文翻译：

---

虚二次域类数的不可分性及其应用

1974 年，P. Hartung 证明了类数不能被 3 整除的无穷多个虚二次域的存在。