@inproceedings{yen-liangon,
title={On the density of abelian l-extensions},
author={Yen-Liang Kuan, and Chih Yun Chuang},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20161004142548039682086},
}

Yen-Liang Kuan, and Chih Yun Chuang. On the density of abelian l-extensions. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20161004142548039682086.