CATTANI, G. L.; FIORE, M. P.; WINSKEL, G. A Theory of Recursive Domains with Applications to Concurrency. BRICS Report Series, [S. l.], v. 4, n. 35, 1997. DOI: 10.7146/brics.v4i35.18961. Disponível em: https://tidsskrift.dk/brics/article/view/18961. Acesso em: 3 may. 2024.