Doklady : Vtori mezhdunaroden kongress po bŭlgaristika, Sofii︠a︡, 23 mai-3 i︠u︡ni 1986 g.
Mezhdunaroden Kongress po Bŭlgaristika(2nd :1986 :Sofia, Bulgaria)
Sofii︠a︡ : Bulgarska akademii︠a︡ na naukite,
1988-
Vtoroĭ mezhdunarodnyĭ kongress po bolgaristike, Sofii︠a︡, 23 mai︠a︡-3 i︠u︡ni︠a︡ 1986 g.--P. facing t.p.
Bulgarian, English, French, German, Russian.
Includes bibliographical references.
[v.] 8. Bŭlgarii︠a︡ sled osvobozhdenieto.