@article{fastandscalableoptimaltransportforbrain,
  title = {Fast and Scalable Optimal Transport for Brain Tractograms},
  author = {Jean Feydy and Pierre Roussillon and Alain Trouvé and Pietro Gori},
  year = {2021},
  eprint = {2107.02010},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2107.02010v1},
}