GUERRA, Esther; DE LARA, Juan. Adding Recursion to Graph Transformation. Electronic Communications of the EASST, [S. l.], v. 6, 2007. DOI: 10.14279/tuj.eceasst.6.56. DisponÃvel em: https://www.eceasst.org/index.php/eceasst/article/view/1410. Acesso em: 23 jul. 2025.