LARSEN, K. S. On Aggregation and Computation on Domain Values. DAIMI Report Series, [S. l.], v. 21, n. 414, 1992. DOI: 10.7146/dpb.v21i414.6727. Disponível em: https://tidsskrift.dk/daimipb/article/view/6727. Acesso em: 9 may. 2024.