@inproceedings{ying-fen2003constructing,
title={Constructing space-filling curves of compact connected manifolds},
author={Ying-Fen Lin, and Ngai-Ching Wong},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20191020211706265394247},
booktitle={Computers & Mathematics with Applications},
volume={45},
number={12},
pages={1871-1881},
year={2003},
}

Ying-Fen Lin, and Ngai-Ching Wong. Constructing space-filling curves of compact connected manifolds. 2003. Vol. 45. In Computers & Mathematics with Applications. pp.1871-1881. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20191020211706265394247.