HATŁAS, Jerzy; KUBALA, Agata. VIIIème Semaines Philippopolitaines de l’histoire et de la culture Thrace (Plovdiv, 8–14 September 1994). Balcanica Posnaniensia. Acta et studia, [S. l.], v. 7, p. 377–379, 1995. DOI: 10.14746/bp.1995.7.35. Disponível em: https://pressto.amu.edu.pl/index.php/bp/article/view/54233. Acesso em: 3 oct. 2026.