@Article{402302,
     author = "Radosław Pastusiak",
     title = "Financial liquidity and efficiency of the use of capital. Analysis of the example of on the Warsaw Stock Exchange",
     year =  2012,
     volume =  13,
     number =  18,
     journal =  Przedsiębiorczość i Zarządzanie,
     pages =  s. 147-156,
    }