SCHRAMM, Tomasz; CZAMAŃSKA, Ilona. Georges Castellan, Histoire des Balkans, XIVe–XXe siècle, Paris 1991, Fayard, ss. 532. Balcanica Posnaniensia. Acta et studia, [S. l.], v. 6, p. 367–372, 1993. DOI: 10.14746/bp.1993.6.22. Disponível em: https://pressto.amu.edu.pl/index.php/bp/article/view/54913. Acesso em: 8 sep. 2026.