Authors
Ján Lilko
Slovak University of Agriculture in Nitra, Faculty of Engineering, Nitra, Slovak Republic
Martin Kotus
Slovak University of Agriculture in Nitra, Faculty of Engineering, Nitra, Slovak Republic
Martin Baráth
Slovak University of Agriculture in Nitra, Faculty of Engineering, Nitra, Slovak Republic
Róbert Drlička
Slovak University of Agriculture in Nitra, Faculty of Engineering, Nitra, Slovak Republic