IVERSEN, J. Type Checking Semantic Functions in ASDF. BRICS Report Series, [S. l.], v. 11, n. 35, 2004. DOI: 10.7146/brics.v11i35.21860. Disponível em: https://tidsskrift.dk/brics/article/view/21860. Acesso em: 6 may. 2024.