WINSKEL, G. An Introduction to Event Structures. DAIMI Report Series, [S. l.], v. 18, n. 278, 1989. DOI: 10.7146/dpb.v18i278.6655. Disponível em: https://tidsskrift.dk/daimipb/article/view/6655. Acesso em: 25 dec. 2024.