1. Altintas Y (2012) Manufacturing Automation: Metal Cutting Mechanics. Machine Tool Vibrations, and CNC Design, Cambridge university press
2. Bachrathy D, Homer M, Insperger TI, Stepan G (2007) Surface location error for helical mills. In: 6th International Conference on High Speed Machining. San Sebastian, Spain, 03.21-03.22, Paper C100., pp. 379–384. http://mycite.omikk.bme.hu/doc/72136.pdf
3. Bachrathy D, Insperger T, Stepan G (2009) Surface properties of the machined workpiece for helical mills. Mach Sci Technol 13(2):227–245. http://mycite.omikk.bme.hu/doc/73736.pdf
4. Bachrathy D, Stepan G (2010) Optimal axial immersion for helical milling tools based on frequency response function (optimalis axialis fogasmelyseg csavart elu maroszerszamra frekvencia atviteli fuggveny alkalmazasaval (in hungarian), Gep LXI(9-10), 3–6. http://mycite.omikk.bme.hu/doc/96781.pdf
5. Bachrathy D, Stepan G (2011) State dependent regenerative effect in milling processes. In: Proceedings of the 7th European Nonlinear Dynamics Conference (ENOC 2011): Systems with Time Delay (MS-11). Rome, Italy, 07.24-07.29, MS11-21, ISBN: 978-88-906234-2-4, pp. 1–2. http://marabu.omikk.bme.hu/doc/107421.pdf