DVOŘÁK, W.; ULBRICHT, M.; WOLTRAN, S. Recursion in Abstract Argumentation is Hard --- On the Complexity of Semantics Based on Weak Admissibility. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 35, n. 7, p. 6288-6295, 2021. DOI: 10.1609/aaai.v35i7.16781. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/16781. Acesso em: 24 apr. 2024.