@InCollection{Kowalski:2011,
author
=
"M.Kowalski and P.Kowalski",
title
=
"Health owing to television or big educational simulation (reflections)",
pages
=
"91--105",
year
=
"2011",
booktitle
=
"Humanistic and Social Issues of Physical Education ISBN: 9788374814584",
editor
=
"red. nauk. Ryszard Asienkiewicz",
publisher
=
"University of Zielona Góra Press",
address
=
"Zielona Góra",
}