Ponomareva, Aleksandra Yu., and Mikhail K. Chirkov. “Optimization of Generalized Finite Non-Stationary Minimax Fuzzy Automata”. Vestnik of Saint Petersburg University. Mathematics. Mechanics. Astronomy 1, no. 4 (November 1, 2014): 561–570. Accessed May 19, 2024. https://math-mech-astr-journal.spbu.ru/article/view/11089.