@Article{590151,
     author = "Joanna Dębowska-Ludwin",
     title = "Political and Economic Transformation as Reflected by Burial Rites Observed in the Protodynastic Part of the Cemetery in Tell El-Farkha",
     year =  2011,
     volume =  20,
     number =  ,
     journal =  Polish Archaeology in the Mediterranean,
     pages =  s. 457-466,
    }