@inproceedings{guillen2017area,
  title={Area-preserving parameterizations for spherical ellipses},
  author={Guill{\'e}n, Ib{\'o}n and Ure{\~n}a, Carlos and King, Alan and Fajardo, Marcos and Georgiev, Iliyan and L{\'o}pez-Moreno, Jorge and Jarabo, Adrian},
  booktitle={Computer Graphics Forum},
  volume={36},
  number={4},
  pages={179--187},
  year={2017},
  organization={Wiley Online Library}
}