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 Е. 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. Miltenović -- 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 of asymmetrical 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.

This book brings together papers from all spheres of mechanical engineering related to gears and transmissions, from fundamentals to advanced applications, from academic results in numerical and experimental research, to new approaches to gear design and aspects of their optimization synthesis, and to the latest developments in manufacturing. Furthermore, this volume honours the work of Faydor L. Litvin on the 100th anniversary of this birth. He is acknowledged as the founder of the modern theory of gearing. An exhaustive list of his contributions and achievements and a biography are included.