Chashi otʹ cherepi u Prabŭlgariti︠e︡
Publisher: Khudozhnik
Published: 1926
Place of publication: Sofii︠a︡
Language: bul
Number of pages: 23
Notes: Reprinted from Godishnik na Sofiĭskii︠a︡ universitet. Istoriko-filol. fakultet, kn. 23, 3.

Added title: Schädelbecher bei den Urbulgaren.