@inproceedings{s.1964embedding,
title={Embedding theorems for local analytic groups},
author={S. Świerczkowski},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203207150017999},
booktitle={Acta Mathematica},
volume={114},
number={1},
pages={207-235},
year={1964},
}