JENSEN, K. An Introduction to the Theoretical Aspects of Coloured Petri Nets. DAIMI Report Series, [S. l.], v. 13, n. 476, 1994. DOI: 10.7146/dpb.v13i476.6949. Disponível em: https://tidsskrift.dk/daimipb/article/view/6949. Acesso em: 9 may. 2024.