GAJEWSKI , Piotr Z.; KRYGIER, Jaroslaw. Modelling of CDMA systems. Journal of Telecommunications and Information Technology, Warsaw, Poland, v. 4, n. 2, p. 35–40, 2001. DOI: 10.26636/jtit.2001.2.56. Disponível em: https://www.jtit.pl/jtit/article/view/56. Acesso em: 17 jun. 2026.