"Balkanhalbinsel." . . . . . . . . . . . . . . . "History" . . "Samuilo's state" . "Samuilova država obim i karakter = Samuilo's state : its extent and character" . "Samuilova država : obim i karakter" . . . . . "Samuilova država : obim i karakter = Samuilo's state : its extent and character" . . . "Samuilo's state : its extent and character" . . . "Самуилова држава : обим и карктер" . . . "Samuilova drzava : obim i karakter = Samulo's state" . . . "Samuilova drz̆ava : obim i karakter" . . . . . . "To 1393" . . "Bulgaren." . . "Bulgaria" . . "Bulgarien" . . . . "Serbian Academy of Sciences and Arts. Institute for Byzantine Studies" . . "Oorlogen." . . "Macedonia" . . "Bulgarie" . . "Geschichte 850-1040." . . "168 B.C. - 1389 A.D." . . "Srpska Akademija Nauka i Umetnosti (SANU). Vizantološki Institut" . .