AMANOWICZ, Marek; GAJEWSKI, Piotr Z. An effective method of channels assignment for third generation cellular system. Journal of Telecommunications and Information Technology, [S. l.], v. 14, n. 4, p. 74–78, 2003. DOI: 10.26636/jtit.2003.4.198. Disponível em: https://www.jtit.pl/jtit/article/view/198. Acesso em: 31 oct. 2025.