Tensile properties of plastic foils / Ľ. Kubík, S. Zeman .
In: PRAE 2011 : proceedings of scientific works,. -- Nitra : Slovak University of Agriculture, 2011. -- ISBN 978-80-552-0662-2. -- S. 90-94
Kategória EPCA do 2021: AED
http://www.slpk.sk/eldo/2012/zborniky/004-12/Kubik.pdf .