GBURZYŃSKI, Paweł; WOŹNIAK, Józef. Preface. Journal of Telecommunications and Information Technology, Warsaw, Poland, v. 31, n. 1, 2008. DOI: 10.26636/jtit.2008.1.856. Disponível em: https://www.jtit.pl/jtit/article/view/856. Acesso em: 15 jun. 2026.