COMATI, Sigrun. Kiril Kostov – One of the Most Outstanding Scientists in the Field of Balkan Studies and Linguistics. Zeitschrift für Balkanologie, [S. l.], v. 52, n. 1, 2016. Disponível em: https://zeitschrift-fuer-balkanologie.de/index.php/zfb/article/view/450. Acesso em: 16 oct. 2026.