BEESON, M. Mixing Computations and Proofs. Journal of Formalized Reasoning, [S. l.], v. 9, n. 1, p. 71–99, 2016. DOI: 10.6092/issn.1972-5787/4552. Disponível em: https://jfr.unibo.it/article/view/4552. Acesso em: 27 apr. 2024.