ZHANG, G. Q. DI-Domains as Information Systems*. DAIMI Report Series, [S. l.], v. 18, n. 282, 1989. DOI: 10.7146/dpb.v18i282.6659. Disponível em: https://tidsskrift.dk/daimipb/article/view/6659. Acesso em: 8 may. 2024.