@article{brulebarycenterregularizedunsupervised,
  title = {BRULÈ: Barycenter-Regularized Unsupervised Landmark Extraction},
  author = {Iaroslav Bespalov and Nazar Buzun and Dmitry V. Dylov},
  year = {2020},
  eprint = {2006.11643},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2006.11643v3},
}