1. All-Union Scientific and Technical Conference “Carrying capacity and quality of gear drives and machine gear boxes”, Alma-Ata, USSR
2. Babichev D.T. Methods of search of gear trains with maximal tooth strength / Program of Scientific-Practical Conference “Theory and Practice of Gearing and Gearbox Building”, May 16–18, 2017, Izhevsk, Russia (in Russian)
3. Babichev, Dmitry, Evgrafov, Alexander, Lebedev, Sergey, Lever mechanisms: the new approach to structural synthesis and kinematic analysis/Program of the IFToMM World Congress (June 30 – July 4, 2019, Krakow, Poland)
4. Babichev, Dmitry, Babichev, Denis, Lebedev, S., Calculation of tooth profile radiuses of curvature into line of contact paraMETERS/Book of abstracts of the 10th International Conference “Machine and Industrial Design in Mechanical Engineering KOD-2018” (June 6–8, 2018, Novi Sad, Serbia). Novi Sad: Faculty of Technical Sciences, 2018. Pp. 130–131. ISBN 978-86-6022-059-4
5. Babichev, D., Lagutin, S., Barmina, N., Review of the Russian school in the theory and geometry of gearing. Part 1: Origins of the theory of gearing and its Golden period of 1935-1975/Program of the IFToMM Workshop on History of Machine and Mechanism Science (May 26–28, 2015, Saint-Petersburg, Russia)