To cite praznik in publications use:

Kursa MB (2021). “Praznik: High performance information-based feature selection.” SoftwareX, 16, 100819. https://doi.org/10.1016/j.softx.2021.100819.

Corresponding BibTeX entry:

  @Article{,
    title = {Praznik: High performance information-based feature
      selection},
    author = {Miron B. Kursa},
    journal = {SoftwareX},
    year = {2021},
    volume = {16},
    pages = {100819},
    url = {https://doi.org/10.1016/j.softx.2021.100819},
  }