@article{Niewiadomska:2016,
author
=
"A.Niewiadomska and E.Sobolewska-Poniedziałek",
title
=
"Educational activity as the growth factor of professional activity of erderly people",
journal
=
"Acta Scientiarum Polonorum. Oeconomia",
number
=
"no. 15 (3)",
pages
=
"79--90",
year
=
"2016",
}