CROPPER, A.; MOREL, R.; MUGGLETON, S. H. Learning Higher-Order Programs through Predicate Invention. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 34, n. 09, p. 13655-13658, 2020. DOI: 10.1609/aaai.v34i09.7113. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/7113. Acesso em: 9 aug. 2022.