SVOBODA, V.; ŠIKTANCOVÁ, D. Determining the Permeable Efficiency of Elements in Transport Networks. Acta Polytechnica, Prague, Czech Republic, v. 41, n. 2, 2001. DOI: 10.14311/216. Disponível em: https://ojs.cvut.cz/ojs/index.php/ap/article/view/216. Acesso em: 3 apr. 2025.