@misc{Ustinovichius_Leonas_The,
 author={Ustinovichius, Leonas and Shevchenko, Galina},
 howpublished={online},
 publisher={Publishing House of the University of Economics in Katowice},
 language={eng},
 title={The CLARA method – a new approach to expert verbal classification},
 type={czasopismo},
 keywords={decision-making, expert system, verbal analysis methods},
}