@Article{579217,
     author = "Piotr Zientara, Anna Maria Nikodemska-Wołowik",
     title = "Movements between Entrepreneurship and Paid Employment : Experiences of Polish Entrepreneurs in the International Context ",
     year =  2016,
     volume =  14,
     number =  3 (2),
     journal =  Problemy Zarządzania,
     pages =  s. 68-88,
    }