@Article{467394,
     author = "Izabela Zabielska",
     title = "Local Collaboration Between Municipalities and Counties of Warmia and Mazury Voivodship and Kaliningrad Oblast of the Russian Federation",
     year =  2008,
     volume =  3,
     number =  2,
     journal =  Olsztyn Economic Journal,
     pages =  s. 237-247,
    }