Kozachok, Larisa, and Olga Lisina. 2020. “Modeling Fuzzy Management Processes of Passenger Transport Systems”. Bulletin of V.N. Karazin Kharkiv National University, Series «Mathematical Modeling. Information Technology. Automated Control Systems» 48 (December), 57-64. https://doi.org/10.26565/2304-6201-2020-48-05.