@inproceedings{extractionofrussiansentimentlexiconfor,
  title = {Extraction of Russian Sentiment Lexicon for Product Meta-Domain},
  author = {Ilia Chetviorkin and Natalia Loukachevitch},
  year = {2012},
  booktitle = {COLING 2012 12},
  url = {https://aclanthology.org/C12-1037},
}