@misc{Ustinovichius_Leonas_Classification,
 author={Ustinovichius, Leonas and Ševčenko, Galina and Kochin, Dmitry},
 howpublished={online},
 publisher={Publishing House of the University of Economics in Katowice},
 language={eng},
 title={Classification of real alternatives and its application to the investment risk in construction},
 type={czasopismo},
 keywords={multicriteria classification, verbal decision methods},
}