Vashchilina OV, Lebedyeva IV, Bilobrytska OI. Modeling and numerical research of the self-excitation phenomenon of the drill bit whirlings vibrations. BTSNUKPhM [Internet]. 2019 Feb. 1 [cited 2026 Oct. 15];(1):28-33. Available from: https://bphm.knu.ua/bphm/article/view/28