Vikent’ev А. Study of model distances on logical statements based on expert interpretation of the formulas of many-valued logics of Lukasiewicz and automatic clustering of knowledge bases. II. M [Internet]. 2016 Jun. 30 [cited 2025 Aug. 24];82(2):32-9. Available from: http://mts.buketov.edu.kz/index.php/mathematics-vestnik/article/view/88