KURUC, Marcel. Rotary Ultrasonic Machining. Application for Cutting Edge Preparation. 1. vyd. Cham : Springer International Publishing, 2021. 104 s. Manufacturing and Surface Enginering. Available on Internet: <https://www.springer.com/gp/book/9783030679439> ISBN 978-3-030-67944-6. ISSN 2365-8223.