@Article{507784,
     author = "Dariusz Zarzecki",
     title = "Wycena firm medycznych w warunkach kryzysu",
     year =  2010,
     volume =  17,
     number =  ,
     journal =  Problemy Zarządzania, Finansów i Marketingu,
     pages =  s. 89-98,
    }