@inproceedings{weiming2013cost-effective,
title={Cost-effective Printing of 3D Objects with Skin-Frame Structures},
author={Weiming Wang, Tuanfeng Y. Wang, Zhouwang Yang, Ligang Liu, Xin Tong, Weihua Tong, Jiansong Deng, Falai Chen, and Xiuping Liu},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20160925120306451902051},
booktitle={ACM Transactions on Graphics},
volume={32},
number={5},
year={2013},
}
Weiming Wang, Tuanfeng Y. Wang, Zhouwang Yang, Ligang Liu, Xin Tong, Weihua Tong, Jiansong Deng, Falai Chen, and Xiuping Liu. Cost-effective Printing of 3D Objects with Skin-Frame Structures. 2013. Vol. 32. In ACM Transactions on Graphics. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20160925120306451902051.