1. Cutting with Vibrations;Poduraev,1977
2. Ultrasonic Elliptical Vibration Cutting;Moriwaki;Annals of the CIRP,1995
3. Vibration Drilling by Use of Self-Vibrating Drilling Head;Brun-Picard,1999
4. Basic Non-Linearity in Machining Chatter;Tlusty;Annals of the CIRP,1981
5. Moraru, G., Brun-Picard, D., Gouskov, A., Malburet, F., 2000, Dynamics of Self-Vibrating Drilling Process, Proceedings of ICMaS, Bucharest, Romania.