Lian-Qiang Yang, Xiao-Ming Zeng. Bézier curves and surfaces with shape parameters. Int. J. Comput. Math., 86(7):1253-1263, 2009. [doi]
@article{YangZ09-12,
title = {Bézier curves and surfaces with shape parameters},
author = {Lian-Qiang Yang and Xiao-Ming Zeng},
year = {2009},
doi = {10.1080/00207160701821715},
url = {http://dx.doi.org/10.1080/00207160701821715},
researchr = {https://researchr.org/publication/YangZ09-12},
cites = {0},
citedby = {0},
journal = {Int. J. Comput. Math.},
volume = {86},
number = {7},
pages = {1253-1263},
}