@article{nadeem2016spherical,
  title={Spherical Parameterization Balancing Angle and Area Distortions},
  author={Nadeem, Saad and Su, Zhengyu and Zeng, Wei and Kaufman, Arie and Gu, Xianfeng},
  journal={IEEE Transaction on Visualization and Computer Graphics},
  volume = {23},
  number={6},
  pages = {1663--1676},
  year={2016},
  publisher={IEEE}
}