ACHTEN, H.; JESSURUN, J. A Multi-Agent Mah Jong Playing System: Towards Real-Time Recognition of Graphic Units in Graphic Representations. Acta Polytechnica, [S. l.], v. 43, n. 2, 2003. DOI: 10.14311/416. Disponível em: https://ojst.is.cvut.cz/ojs/index.php/ap/article/view/416.. Acesso em: 25 may. 2025.