@Article{451401,
     author = "Halina Sobocka-Szczapa",
     title = "Atypical Forms of Employment as a Determinant of Economic Activity of People above 45 Years Old",
     year =  2015,
     volume =  16,
     number =  1,
     journal =  Przedsiębiorczość i Zarządzanie,
     pages =  s. 161-172,
    }