1. Alekhin, V.P. and Alekhin, O.V., Nanotechnology of surface hardening and finishing processing of parts made of structural and instrumental steels, Mashinostr. Inzh. Obraz., 2007, no. 4, pp. 2–13.
2. Lu, K. and Lu, J., Nanostructured surface layer on metallic materials induced by surface mechanical attrition treatment, Mater. Sci. Eng., A, 2004, vols. 375–377, pp. 38–45. https://doi.org/10.1016/j.msea.2003.10.261
3. Panin, V.E., Sergeev, V.P., and Panin, A.V., Nanostrukturirovanie poverkhnostnykh sloev konstruktsionnykh materialov i nanesenie nanostrukturnykh pokrytii (Nanostructuring of Surface Layers of Structural Materials and Deposition of Nanostructural Coatings), Tomsk: Tomsk. Gos. Univ., 2008.
4. Huuki, J. and Laakso, S.V., Integrity of surfaces finished with ultrasonic burnishing, Proc. Inst. Mech. Eng., B, 2013, vol. 227, no. 1, pp. 45–53. https://doi.org/10.1177/0954405412462805
5. Grigor’ev, S.N., Tabakov, V.P., and Volosova, M.A., Tekhnologicheskie metody povysheniya iznosostoikosti kontaktnykh ploshchadok rezhushchego instrumenta (Technological Methods for Improving the Wear-Resistance of Contact Areas of Cutting Tools), Staryi Oskol, Belgorod oblast: TNT, 2011.