@Article{484675,
     author = "Anna Rutkowska-Ziarko",
     title = "The influence of profitability ratios and company size on profitability and investment risk in the capital market",
     year =  2015,
     volume =  15(23),
     number =  1,
     journal =  Folia Oeconomica Stetinensia,
     pages =  s. 151-161,
    }