ZUBERT, Bronisław Wenanty. Eder J., Der Begriff «foedus matrimoniale» im Eherecht des CIC. Śląskie Studia Historyczno-Teologiczne, [S. l.], v. 1990, p. 335–338, 1991. Disponível em: https://journals.us.edu.pl/index.php/ssht/article/view/21495. Acesso em: 5 luty. 2026.