NYGAARD, M.; WINSKEL, G. HOPLA--A Higher-Order Process Language. BRICS Report Series, [S. l.], v. 9, n. 49, 2002. DOI: 10.7146/brics.v9i49.21764. Disponível em: https://tidsskrift.dk/brics/article/view/21764. Acesso em: 27 apr. 2024.