SCHIOPU, C.; CIUREA, E. Optimum Flows in Directed Planar Dynamic Networks. The Dynamic Approch. Contemporary Mathematics, [S. l.], v. 6, n. 1, p. 146–161, 2024. DOI: 10.37256/cm.6120255401. Disponível em: https://ojs.wiserpub.com/index.php/CM/article/view/5401. Acesso em: 10 jan. 2025.