NIELSON, Flemming. Design, Analysis and Reasoning about Tools: Abstracts from the Third Workshop. DAIMI Report Series, [S. l.], v. 22, n. 457, 1993. DOI: 10.7146/dpb.v22i457.6930. Disponível em: https://tidsskrift.dk/daimipb/article/view/6930. Acesso em: 7 dec. 2025.