Nesterenko, Sergiy, Olesya Daderko, and Igor Saukh. “The Emergency Simulation With the Help of Four-Layer Hidden Markov Model”. Technology audit and production reserves 3, no. 2(41) (January 23, 2018): 11–17. Accessed December 6, 2025. https://journals.uran.ua/tarp/article/view/135831.