David Y. Feng, Richard F. Riesenfeld. Some New Surface Forms for Computer Aided Geometric Design. Comput. J., 23(4):324-331, 1980.
@article{FengR80, title = {Some New Surface Forms for Computer Aided Geometric Design}, author = {David Y. Feng and Richard F. Riesenfeld}, year = {1980}, tags = {design}, researchr = {https://researchr.org/publication/FengR80}, cites = {0}, citedby = {0}, journal = {Comput. J.}, volume = {23}, number = {4}, pages = {324-331}, }