@inproceedings{morphologicalirregularitycorrelateswith,
  title = {Morphological Irregularity Correlates with Frequency},
  author = {Shijie Wu and Ryan Cotterell and Timothy J. O'Donnell},
  year = {2019},
  booktitle = {ACL 2019 7},
  eprint = {1906.11483},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1906.11483v1},
}