@article{regularizationofmixturemodelsforrobust,
  title = {Regularization of Mixture Models for Robust Principal Graph Learning},
  author = {Tony Bonnaire and Aurélien Decelle and Nabila Aghanim},
  year = {2021},
  eprint = {2106.09035},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2106.09035v2},
}