Belakovskiy, V. P., and S. V. Kipcharskyy. “Analysis of the Causes That Determine the Positioning Error of the Working Bodies of NC”. Reporter of the Priazovskyi State Technical University. Section: Technical Sciences, no. 23, Sept. 2014, pp. 203-9, doi:10.31498/2225-6733.23.2011.22913.