@Article{149732,
     author = "Wojciech Dąbrowski",
     title = "Investigating Non-Governmental Organisations cooperating across the European Union external border : examples from Polish-Russian (Kaliningrad Oblast) and Polish-Ukrainian border regions ",
     year =  2008,
     volume =  ,
     number =  10,
     journal =  Bulletin of Geography. Socio-Economic Series,
     pages =  s. 5-20,
    }