Dykhta L, Kozub N, Malcheniuk A, Novosadovskyi O, Trunov A, Khomchenko A. Construction of the method for building analytical membership functions in order to apply operations of mathematical analysis in the theory of fuzzy sets. EEJET [Internet]. 2018Oct.11 [cited 2024May18];5(4 (95):22-9. Available from: https://journals.uran.ua/eejet/article/view/144193