@article{defferrard2019deepsphere,
  title={DeepSphere: towards an equivariant graph-based spherical CNN},
  author={Defferrard, Micha{\"e}l and Perraudin, Nathana{\"e}l and Kacprzak, Tomasz and Sgier, Raphael},
  journal={arXiv preprint arXiv:1904.05146},
  year={2019}
}