Prof. Faydor L. Litvin: A life dedicated to the development of the modern theory of gearing, by Alfonso Fuentes.- Prof. F. L. Litvin: Contribution to the formation of the Russian school of the theory of gearing, by S. A. Lagutin, N. A. Barmina.- Considerations on History of Mechanism and Machine Science with an IFToMM role for future developments, by M. Ceccarelli.- Development of the theory and practice of spiroid gears, by V. I. Goldfarb.- Cause of failure beyond conjugate theory of gear meshing, by A. Kubo.- Several issues of tooth generating process by two-parametric sets of generating lines, by ?. S. Trubachev.- Direct Gear Design for Asymmetric Tooth Gears, by A. L. Kapelevich.- Analogs of axes of meshing in general type worm gearing, by S. A. Lagutin.- Development of kinematic method of theory of gearing to determine areas of tooth flanks produced by jogs of generating solids, by D. T. Babichev.- Damage Types, Load Capacity and Efficiency of Crossed Helical Gears with Wheels from Sintered Steel, by A. Miltenovic.- Modern methods of calculation and increasing the load-carrying capacity of surface-hardened gears of transmissions and drives, by E. I. Tesker, S. E. Tesker.- Kinematical and Efficiency Analysis of Planetary Gear Trains by means of Various Graph-Based Approaches, by J. Drewniak, J. Kopec, S. Zawislak.- Rational designs of planetary transmissions, geometry of gearing and strength parameters, by F. I. Plekhanov, V. I. Goldfarb.- Compensation of errors of alignment caused by shaft deflections in spiral bevel gear drives, by Alfonso Fuentes, Ramon Ruiz-Orzaez, Ignacio Gonzalez-Perez.- Ease-off and Application in Tooth Contact Analysis for Face-Milled and Face-Hobbed Spiral Bevel and Hypoid Gears, by Q. Fan.- Methods and Results of Composite Gears Design, by S. V. Shil’ko, V. E. Starzhinsky, E. M. Petrokovets.- Selection of overlap ratios in helical gear with low vibration excitation, by O. I. Kosarev.- Terminology and design ofasymmetrical gears for aircraft, by A.S. Novikov, V.V. Golovanov, D.V. Dorofeyev, V.L. Dorofeyev.- Quality control of spur and helical gears on the basis of simulating their production processes, by M. M. Kane.- New concept of the process of designing the gearboxes and gear systems, by V. I. Goldfarb, O.V. Malina, E.S. Trubachev.- Design of shaping machine and tooling systems for gears manufacturing, by A. Krivosheya, Ju. Danilchenko, M. Storchak, S. Pasternak.
