@article{Skawińska:2014,
author
=
"E.Skawińska and R.Zalewski",
title
=
"Barriers to the innovative activity of enterprises in greater Poland and the expected ways to overcome them",
journal
=
"Acta Scientiarum Polonorum. Oeconomia",
number
=
"no. 13 (3)",
pages
=
"105--116",
year
=
"2014",
}