CHRISTENSEN, S.; PETRUCCI, L. Modular State Space Analysis of Coloured Petri Nets. DAIMI Report Series, [S. l.], v. 26, n. 524, 1997. DOI: 10.7146/dpb.v26i524.7053. Disponível em: https://tidsskrift.dk/daimipb/article/view/7053. Acesso em: 9 may. 2024.