Kalchenko, V., V. Kalchenko, N. Sira, Y. Kuzhelnyi, and V. Vynnyk. “Research of the Milling Process of a Cylindrical Surface by an Oriented Instrument”. Technology Audit and Production Reserves, vol. 3, no. 1(53), June 2020, pp. 16-18, doi:10.15587/2706-5448.2020.202793.