T︠s︡arʹ Boril pod svi︠e︡tlinata na edin nov pametnik
Published: 1911
Place of publication: Sofii︠a︡
Language: bul
Number of pages: 134
Notes: Reprinted from Spisanie na Bŭlgarskata akademii︠a︡ na naukiti︠e︡, kn. 3.