1. B. E. Paton, Avtomaticheskaya Svarka, No. 10: 7 (2003) (in Russian).
2. G. A. Vorobyeva, E. E. Skladnova, A. F. Leonov, and V. K. Erofeev Instrumentalnye Materialy [Instrumental Materials] (St. Petersburg: Politekhnika: 2005) (in Russian).
3. N. V. Molodykh and A. S. Zenkin, Vosstanovlenie Detaley Mashin [Restoration of Machine Components] (Moscow: Mashinostroenie: 1989) (in Russian).
4. N. A. Sosnin, S. A. Ermakov, and P. A. Topolyanskiy, Plazmennyye Tekhnologii. Rukovodstvo dlya Inzhenerov [Plasma Technologies. Manual for Engineers] (St. Petersburg: Polytechnic University: 2013 (in Russian).
5. E. V. Kapralov, S. V. Raikov, E. A. Budovskikh, V. E. Gromov, and V. B. Kosterev, Stal, No. 7: 86 (2014) (in Russian).