BIELIKOVÁ, M.; NÁVRAT, P. A Prolog Technique of Implementing Search of A/O Graphs with Constraints. Computing and Informatics, [S. l.], v. 16, n. 4, p. 377–400, 2012. Disponível em: http://147.213.75.17/ojs/index.php/cai/article/view/654. Acesso em: 8 nov. 2024.