1. Ultrasonic Machining of Intractable Materials;Markov,1966
2. Vibration Cutting;Kumabe,1979
3. Theory of Vibro-Impact Systems and Applications;Babitsky,1998
4. Autoresonant control of ultrasonically assisted cutting;Babitsky;Mechatronics,2004
5. Ultrasonic Processes and Machines. Dynamics, Control and Applications;Astashev,2007