Godishnik na Sofiĭskii︠a︡ universitet "Sv. Kliment Okhridski". Annuaire de l'Université de Sofia "St. Kliment Ohridski". Faculté de mathématiques et informatiques [sic].
Sofiĭski universitet "Sv. Kliment Okhridski."Fakultet po matematika i informatika.
Sofii︠a︡ : Universitetsko izd-vo "Sv. Kliment Okhridski",
1991-
Some vols. issued out of chronological sequence.
Each vol. consists of two pts. called "kniga": "kniga 1" devoted to mathematics, "kniga 2" to mechanics; some v. issued in combined form.
Mathematics
Mechanics
Information science
Godishnik na Sofiĭskii︠a︡ universitet "Sv. Kliment Okhridski". Fakultet po matematika i mekhanika = Annuaire de l'Université de Sofia "Kliment Ohridski". Faculté de mathématiques [sic] et mécanique