HÜTTEL, Hans; KLEIST, Josva. Objects as Mobile Processes. BRICS Report Series, [S. l.], v. 3, n. 38, 1996. DOI: 10.7146/brics.v3i38.20020. Disponível em: https://tidsskrift.dk/brics/article/view/20020. Acesso em: 25 dec. 2025.