Čapkovič F. Petri Nets at Modelling and Control of Discrete-Event Systems with Nondeterminism - Part 2. Comput. Inform. [Internet]. 2019 Aug. 1 [cited 2024 Apr. 27];38(3):728–764. Available from: https://www.cai.sk/ojs/index.php/cai/article/view/2019_3_728