Peter Sivák
Department of Applied Mechanics and Mechanical Engineering, Faculty of Mechanical Engineering, Technical university of Košice, Košice, Slovakia
Ingrid Delyová
Department of Applied Mechanics and Mechanical Engineering, Faculty of Mechanical Engineering, Technical university of Košice, Košice, Slovakia
Darina Hroncová
Department of Mechatronics, Faculty of Mechanical Engineering, Technical university of Košice, Košice, Slovakia