ACETO, Luca; FOKKINK, Willem Jan; VERHOEF, Chris. Structural Operational Semantics. BRICS Report Series, [S. l.], v. 6, n. 30, 1999. DOI: 10.7146/brics.v6i30.20099. Disponível em: https://tidsskrift.dk/brics/article/view/20099. Acesso em: 6 dec. 2025.