@inproceedings{LLQ10SMI,
 author = {Li, Bo and Li, Xin and Wang, Kexiang and Qin, Hong},
 title = {Generalized PolyCube Trivariate Splines},
 booktitle = {Proceedings of the 2010 Shape Modeling International Conference},
 series = {SMI '10},
 year = {2010},
 isbn = {978-0-7695-4072-6},
 pages = {261--265},
 numpages = {5},
 publisher = {IEEE Computer Society},
}