Todorov, Nikolaĭ
1921
Society, the city and industry in the Balkans, 15th-19th centuries
A short history of Bulgaria
Balkanski izmerenii͡a︡ na grŭt͡s︡koto vŭstanie ot 1821 godina
Bulgaria's liberation from Ottoman oppression
Bulgaria; historical and geographical outline
Development, achievements, and tasks of Balkan studies in Bulgaria
Dnevnik
La ville balkanique sous les Ottomans, XV-XIXe s
Poslanikŭt istorik
Précis d'histoire de Bulgarie
Situation démographique de la péninsule balkanique (fin du XVe s.-début du XVIe s
The Balkan City, 1400--1900