АГЕЕВ, Д. В. Methods of describing the structure of modern telecommunication systems using multi-graphs. Eastern-European Journal of Enterprise Technologies, [S. l.], v. 6, n. 4(48), p. 56–59, 2010. DOI: 10.15587/1729-4061.2010.3295. Disponível em: https://journals.uran.ua/eejet/article/view/3295. Acesso em: 4 jul. 2024.