@Article{484699,
     author = "Jan Purczyński, Kamila Bednarz-Okrzyńska",
     title = "Estimation of the shape parameter of GED distribution for a small sample size",
     year =  2014,
     volume =  14(22),
     number =  1,
     journal =  Folia Oeconomica Stetinensia,
     pages =  s. 35-46,
    }