@Article{553910,
     author = "Johnny de Meulemeester, André Matthys",
     title = "Castles at war : some reflections based on excavations of motte and bailey castles in Belgium",
     year =  2001,
     volume =  ,
     number =  47,
     journal =  Acta Archaeologica Lodziensia,
     pages =  s. 44-50,
    }