王翘2019-09-252019-09-252016-05-172012-12-01http://hdl.handle.net/20.500.12424/477999chiWith permission of the license/copyright holder边疆方略拜占庭帝国frontierByzantiumstrategy拜占庭帝国东部边疆及维护方略（863年-1071年） [The Strategy of Byzantine Eastern Frontier (863-1071)]Article