Márczi, B., M. Gerzson, and A. Leitold. “Diagnostic Investigations Based on the Petri Net Model Generated from the Process Information”. Hungarian Journal of Industry and Chemistry 39, no. 1 (September 1, 2011): 133–139. Accessed March 29, 2024. https://hjic.mk.uni-pannon.hu/index.php/hjic/article/view/397.