@inproceedings{isoneheadenoughmentionheadsin,
  title = {Is one head enough? Mention heads in coreference annotations compared with UD-style heads},
  author = {Anna Nedoluzhko and Michal Novák and Martin Popel and Zdeněk Žabokrtský and Daniel Zeman},
  year = {2021},
  booktitle = {DepLing (SyntaxFest) 2021 12},
  url = {https://aclanthology.org/2021.depling-1.10},
}