XING, Cong-Cong. A Graph-Based Type Representation for Objects. Electronic Communications of the EASST, [S. l.], v. 10, 2008. DOI: 10.14279/tuj.eceasst.10.149. Disponível em: https://www.eceasst.org/index.php/eceasst/article/view/2534. Acesso em: 26 aug. 2025.