WIERZBICKI, Andrzej P. Preface. Journal of Telecommunications and Information Technology, Warsaw, Poland, v. 1, n. 1-2, p. 1, 2000. DOI: 10.26636/jtit.2000.1-2.22. Disponível em: https://www.jtit.pl/jtit/article/view/22. Acesso em: 19 jun. 2026.