@inproceedings{thepolishsummariescorpus,
  title = {The Polish Summaries Corpus},
  author = {Maciej Ogrodniczuk and Mateusz Kope{\'c}},
  year = {2014},
  booktitle = {LREC 2014 5},
  url = {https://aclanthology.org/L14-1145},
}