VOISÉ, Waldemar. Deux républiques opposées — Fricius et Bodin. Czasopismo Prawno-Historyczne, [S. l.], v. 29, n. 2, p. 55–63, 1977. DOI: 10.14746/cph.1977.29.2.7. Disponível em: https://pressto.amu.edu.pl/index.php/cph/article/view/50617. Acesso em: 19 sty. 2026.