@Article{395990,
     author = "Czesław Skowronek",
     title = "Od autora",
     year =  2003,
     volume =  37,
     number =  ,
     journal =  Annales Universitatis Mariae Curie-Skłodowska. Sectio H, Oeconomia,
     pages =  s. 233-234,
    }