NIELSON, F. Theoretical Aspects of Semantics-Based Language Implementation. DAIMI Report Series, [S. l.], v. 19, n. 329, 1990. DOI: 10.7146/dpb.v19i329.6561. Disponível em: https://tidsskrift.dk/daimipb/article/view/6561. Acesso em: 9 may. 2024.