* A short history of Yugoslavia from early times to 1966, Stephen Clissold, Henry Clifford Darby, Stephen Clissold, CUP Archive, 1968, ISBN 0-521-09531-X* Nationalism and territory: constructing group identity in Southeastern Europe, George W. White, Rowman & Littlefield, 200o, ISBN 0-8476-9809-2* Alexander Soloviev "Selected Monuments of Serbian Law from the 12th to 15th centuries" (1926)* Alexander Soloviev "Legislation of Stefan Dušan, emperor of Serbs and Greeks" (1928)* Alexander Soloviev "Dušan's Code in 1349 and 1354" (1929)* Alexander Soloviev "Greek charters of Serbian rulers" Soloviev and Makin {1936}* Harris, Jonathan, "The End of Byzantium".
*A short history of Yugoslavia from early times to 1966, Stephen Clissold, Henry Clifford Darby, Stephen Clissold, CUP Archive, 1968, ISBN 0-521-09531-X*Nationalism and territory: constructing group identity in Southeastern Europe, George W. White, Rowman & Littlefield, 2000, ISBN 0-8476-9809-2*Alexander Soloviev "Selected Monuments of Serbian Law from the 12th to 15th centuries" (1926)*Alexander Soloviev "Legislation of Stefan Dušan, emperor of Serbs and Greeks" (1928)*Alexander Soloviev "Dušan's Code in 1349 and 1354" (1929)*Alexander Soloviev "Greek charters of Serbian rulers" Soloviev and Makin {1936}* Harris, Jonathan, "The End of Byzantium".