ВОЛКОВ, А. А. The algebraic analysis of strongly connected graphs networks. Problems of Informatization and Management, [S. l.], v. 1, n. 10, p. 46–52, 2004. DOI: 10.18372/2073-4751.1.11356. Disponível em: https://jrnl.nau.edu.ua/index.php/PIU/article/view/11356. Acesso em: 23 feb. 2026.