7.
Trebuňa F., Frankovský P. and Huňady R. (2011): The use of optical methods in experimental analysis of mechanical and mechatronic systems. - In: Machine Modeling and Simulations 2011. Púchov: Faculty of Industrial Technologies, University of Alexander Dubček in Trenčín, pp.249-256, ISBN 978-80-8075-494-5.