SANTOCANALE, L. A Calculus of Circular Proofs and its Categorical Semantics. BRICS Report Series, [S. l.], v. 8, n. 15, 2001. DOI: 10.7146/brics.v8i15.20472. Disponível em: https://tidsskrift.dk/brics/article/view/20472. Acesso em: 19 apr. 2024.