@inproceedings{haiyongsymmetrization,
title={Symmetrization of Facade Layouts},
author={Haiyong Jiang, Dong-Ming Yan, Weiming Dong, Fuzhang Wu, Liangliang Nan, and Xiaopeng Zhang},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20160819164721354509297},
}