Cerqueira Berni, J. and Luiz Mariano, H. (2022) “A Universal Algebraic Survey of C∞-Rings”, Latin American Journal of Mathematics, 1(01), pp. 8–39. Available at: https://www.lajm.ufscar.br/index.php/capa/article/view/5 (Accessed: 6 May 2024).