MORTENSEN, K. H. Coloured Petri Nets - a Pragmatic Formal Method for Designing and Analysing Distributed Systems. DAIMI Report Series, [S. l.], v. 26, n. 522, 1997. DOI: 10.7146/dpb.v26i522.7051. Disponível em: https://tidsskrift.dk/daimipb/article/view/7051. Acesso em: 15 may. 2024.