BILOVUS, Anna. Boлoдимиp Чopниï, Icmopiя Болгарii, Львiв 2007, ss. 404. Balcanica Posnaniensia. Acta et studia, [S. l.], v. 17, p. 277–278, 2010. DOI: 10.14746/bp.2010.17.24. Disponível em: https://pressto.amu.edu.pl/index.php/bp/article/view/54940. Acesso em: 5 aug. 2026.