Juan Monterde. Singularities of rational Bézier curves. Computer Aided Geometric Design, 18(8):805-816, 2001. [doi]
@article{Monterde01,
title = {Singularities of rational Bézier curves},
author = {Juan Monterde},
year = {2001},
doi = {10.1016/S0167-8396(01)00072-3},
url = {http://dx.doi.org/10.1016/S0167-8396(01)00072-3},
researchr = {https://researchr.org/publication/Monterde01},
cites = {0},
citedby = {0},
journal = {Computer Aided Geometric Design},
volume = {18},
number = {8},
pages = {805-816},
}