@inproceedings{lemmatizationofmultiwordcommonnoun,
  title = {Lemmatization of Multi-word Common Noun Phrases and Named Entities in Polish},
  author = {Micha{\l} Marci{\'n}czuk},
  year = {2017},
  booktitle = {RANLP 2017 9},
  url = {https://aclanthology.org/R17-1064},
}