S. Ghorbani and  N. I. Polushin,  Using Single Decision Tree to Assess the Impact of Cutting Conditions on Vibration.   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    August 2016, vol. 118(10). 1720 - 1725
    [viewed 22 February 2020]. Available from: https://publications.waset.org/pdf/10005430.