@article{862108,
      recid = {862108},
      author = {Nowicki, Robert K.,},
      title = {Rough set-based classification systems /},
      pages = {1 online resource.},
      url = {http://library.usi.edu/record/862108},
      doi = {https://doi.org/10.1007/978-3-030-03895-3},
}