Thierry N. Dana-Picard. An automated study of isoptic curves of an astroid. Journal of Symbolic Computation, 97:56-68, 2020. [doi]
@article{Dana-Picard20,
title = {An automated study of isoptic curves of an astroid},
author = {Thierry N. Dana-Picard},
year = {2020},
doi = {10.1016/j.jsc.2018.12.005},
url = {https://doi.org/10.1016/j.jsc.2018.12.005},
researchr = {https://researchr.org/publication/Dana-Picard20},
cites = {0},
citedby = {0},
journal = {Journal of Symbolic Computation},
volume = {97},
pages = {56-68},
}