@Article{467592,
     author = "Roman Kisiel, Lucyna Szczebiot-Knoblauch, Aleksandra Stelmaszewska",
     title = "Emigration and Factors Determining Return to Poland of the Graduates of the Faculty of Social Sciences and Arts of the University of Warmia and Mazury in Olsztyn",
     year =  2009,
     volume =  4,
     number =  1,
     journal =  Olsztyn Economic Journal,
     pages =  s. 138-151,
    }