@Article{373714,
     author = "Jacek Wiewiorowski",
     title = "The Defence of the Long Walls of Thrace (Μακρά Τείχη τῆς Θρᾴκης) under Justinian the Great (527–565 A.D.)",
     year =  2012,
     volume =  2,
     number =  ,
     journal =  Studia Ceranea : journal of the Waldemar Ceran Research Centre for the History and Culture of the Mediterranean Area and South-East Europe,
     pages =  s. 181-194,
    }