@Article{498438,
     author = "Anna Turczak, Patrycja Zwiech",
     title = "The calculation method of the state aid granted as a preferential loan or credit",
     year =  2008,
     volume =  4,
     number =  ,
     journal =  Studia i Prace Wydziału Nauk Ekonomicznych i Zarządzania,
     pages =  s. 135-158,
    }