@inproceedings{jing-cheng2014on,
title={On the connectedness of planar self-affine sets},
author={Jing-Cheng Liu, Jun Luo, and H.W. Xie},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170217224146417637463},
booktitle={Chaos, Solitons & Fractals},
year={2014},
}