@InCollection{Kowal:2016,
author
=
"M.Kowal",
title
=
"Technical protection means intended for industrial machines",
pages
=
"27--34",
year
=
"2016",
booktitle
=
"Scientific and practical aspects of safety engineering ISBN: 9788394231361",
editor
=
"sci. eds. G. Dudarski, J. Martinka, M. Rybakowski",
publisher
=
"Wydaw. Naukowe Polskiego Towarzystwa Profesjologicznego, Uniwersytet Zielonogórski",
address
=
"Zielona Góra",
}