MADSEN, O. L.; MØLLER-PEDERSEN, B. What Object-Oriented Programming May Be: - and What It Does Not Have to Be. DAIMI Report Series, [S. l.], v. 18, n. 273, 1989. DOI: 10.7146/dpb.v18i273.7627. Disponível em: https://tidsskrift.dk/daimipb/article/view/7627. Acesso em: 9 may. 2024.