@article{Farnicka:2017,
author
=
"M.Farnicka",
title
=
"Introduction",
journal
=
"Hungarian Educational Research Journal (HERJ) : Different Areas of Students - Problems Towards Understanding and Overcoming",
volume
=
"vol. 7",
number
=
"no 4",
pages
=
"7--11",
year
=
"2017",
}