AHVONEN, Veeti; FUNK, Maurice; HEIMAN, Damian; KUUSISTO, Antti; LUTZ, Carsten. Expressive Power of Graph Transformers via Logic. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 40, n. 24, p. 19569–19579, 2026. DOI: 10.1609/aaai.v40i24.39036. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/39036. Acesso em: 26 may. 2026.