CPH 42(1-2). Front Matter. Czasopismo Prawno-Historyczne, [S. l.], v. 42, n. 1-2, p. 1–8, 1990. DOI: 10.14746/cph.1990.42.1-2.0. Disponível em: https://pressto.amu.edu.pl/index.php/cph/article/view/48804. Acesso em: 5 sie. 2026.