Takeo Igarashi. Designing freeform surfaces by sketching. In Sara McMains, Peter-Pike Sloan, editors, 34. International Conference on Computer Graphics and Interactive Techniques, SIGGRAPH 2007, San Diego, California, USA, August 5-9, 2007, Courses. pages 8, ACM, 2007. [doi]
@inproceedings{Igarashi07a, title = {Designing freeform surfaces by sketching}, author = {Takeo Igarashi}, year = {2007}, doi = {10.1145/1281500.1281519}, url = {http://doi.acm.org/10.1145/1281500.1281519}, researchr = {https://researchr.org/publication/Igarashi07a}, cites = {0}, citedby = {0}, pages = {8}, booktitle = {34. International Conference on Computer Graphics and Interactive Techniques, SIGGRAPH 2007, San Diego, California, USA, August 5-9, 2007, Courses}, editor = {Sara McMains and Peter-Pike Sloan}, publisher = {ACM}, isbn = {978-1-4503-1823-5}, }