Shtovba, Serhiy, Olena Shtovba, і Olga Pankevich. 2015. «ACCURACY AND COMPACTNESS CRITERIA FOR EVALUATING THE QUALITY OF FUZZY KNOWLEDGE BASES IN IDENTIFICATION PROBLEMS». Scientific Works of Vinnytsia National Technical University, вип. 4 (Листопад). https://works.vntu.edu.ua/index.php/works/article/view/356.