@Article{501739,
     author = "Waldemar Gajda",
     title = "The role of money in the contemporary economy",
     year =  2015,
     volume =  41,
     number =  3,
     journal =  Studia i Prace Wydziału Nauk Ekonomicznych i Zarządzania,
     pages =  s. 43-54,
    }