MITIĆ, Dragan; LEBL, Aleksandar; TRENKIĆ, Branimir; MARKOV, Žarko. Influence of the call forwarding busy service on the traffic distribution in the group of telephone channels. Yugoslav Journal of Operations Research, [S. l.], v. 27, n. 1, p. 99–107, 2017. DOI: 10.2298/YJOR150522004M. Disponível em: https://yujor.erc.fon.bg.ac.rs/index.php/yujor/article/view/493. Acesso em: 26 aug. 2025.