We classify the Seifert fibrations of lens spaces where the base orbifold is non-orientable. This is an addendum to our earlier paper ‘Seifert fibrations of lens spaces’. We correct Lemma 4.1 of that paper and fill the gap in the classification that resulted from the erroneous lemma.

中文翻译：

---

校正至：晶状体空间的Seifert纤维化

我们对基本眼球不可定向的晶状体空间的Seifert纤维化进行分类。这是我们之前的论文《晶状体空间的塞弗特纤维化》的附录。我们更正了该论文的引理4.1，并填补了由于错误引理导致的分类中的空白。