ROBIČ, B.; ŽEROVNIK, J. Minimum 2-terminal routing in 2-jump circulant graphs. Computing and Informatics, [S. l.], v. 19, n. 1, p. 37–46, 2012. Disponível em: https://www.cai.sk/ojs/index.php/cai/article/view/552. Acesso em: 3 may. 2025.