CATTANI, Gian Luca; WINSKEL, Glynn. Profunctors, Open Maps and Bisimulation. BRICS Report Series, [S. l.], v. 11, n. 22, 2004. DOI: 10.7146/brics.v11i22.21847. Disponível em: https://tidsskrift.dk/brics/article/view/21847. Acesso em: 5 dec. 2025.