@InProceedings{dutordoir2020,
  title = 	 {Sparse {G}aussian processes with spherical harmonic features},
  author = 	 {Dutordoir, Vincent and Durrande, Nicolas and Hensman, James},
  booktitle = 	 {Proceedings of the 37th International Conference on Machine Learning},
  year = 	 {2020},
  pdf = 	 {http://proceedings.mlr.press/v119/dutordoir20a/dutordoir20a.pdf},
}