@Article{403943,
     author = "Małgorzata Olszewska",
     title = "Disease Fund Management on the example of the Social Insurance Institution for the period between 2008 – 2012",
     year =  2014,
     volume =  15,
     number =  1,
     journal =  Przedsiębiorczość i Zarządzanie,
     pages =  s. 103-112,
    }