KRONEGGER, M.; ORDYNIAK, S.; PFANDLER, A. Backdoors to Planning. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 28, n. 1, 2014. DOI: 10.1609/aaai.v28i1.9033. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/9033. Acesso em: 17 jun. 2024.