@article{Safarov2021tooth, author={Safarov, D.T. and Kondrashov, A.G. and Fashudtinov, A.I.}, title={TOOTH LEG EXCESSIVE UNDERCUT ELIMINATION IN HELICAL CYLINDRICAL GEARS WITH PROTUBERANCE OF HOBBING CUTTER BASED ON GRAPHIC RUN-IN}, journal={Bulletin of Bryansk state technical university}, publisher={Bryansk State Technical University}, year={2021}, pages={19-27}, volume={2021}, issue={7}, }