@article{wassersteinbasedgraphalignment,
  title = {Wasserstein-based Graph Alignment},
  author = {Hermina Petric Maretic and Mireille El Gheche and Matthias Minder and Giovanni Chierchia and Pascal Frossard},
  year = {2020},
  eprint = {2003.06048},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2003.06048v1},
}