WIŚNIEWSKI, A. Aspekty systemowe w paradygmacie obiektowym. Studia Informatica. System and information technology, [S. l.], v. 1, n. 1, p. 105–111, 2003. Disponível em: https://czasopisma.uph.edu.pl/studiainformatica/article/view/2918. Acesso em: 2 may. 2024.