HOLOPAINEN, Toivo J. On the Two Versions of the Proslogion. Śląskie Studia Historyczno-Teologiczne, [S. l.], v. 47, n. 1, p. 10–30, 2014. Disponível em: https://trrest.vot.pl/ojsus/index.php/ssht/article/view/16291. Acesso em: 12 maj. 2025.