@article{optimallearningofmallowsblockmodel,
  title = {Optimal Learning of Mallows Block Model},
  author = {Róbert Busa-Fekete and Dimitris Fotakis and Balázs Szörényi and Manolis Zampetakis},
  year = {2019},
  eprint = {1906.01009},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1906.01009v1},
}