@inproceedings{PolySplinesSPM07,
 author = {Wang, Hongyu and He, Ying and Li, Xin and Gu, Xianfeng and Qin, Hong},
 title = {Polycube splines},
 booktitle = {SPM '07: Proceedings of the 2007 ACM symposium on Solid and physical modeling},
 year = {2007},
 isbn = {978-1-59593-666-0},
 pages = {241--251},
 location = {Beijing, China},
 doi = {http://doi.acm.org/10.1145/1236246.1236281},
 publisher = {ACM},
 address = {New York, NY, USA},
 }