1. ISO 6336-3, Calculation of load capacity of spur and helical gears, International Organization for Standardization, Geneva, Switzerland, 1996.
2. AGMA 908-B89, Geometry factors for determining the pitting resistance and bending strength of involute spur, helical and herringbone gear teeth, American Gear Manufacturing Association, Virginia, 1997.
3. Application of finite elements to the analysis of gear tooth stresses;Wilcox;ASME J. Eng. Ind.,1973
4. A finite element analysis of bending stresses induced in external and internal involute spur gears;Andrews;J. Strain Anal.,1991
5. Geometry and design of involute spur gears with asymmetric teeth;Kapelevich;Mech. Mach. Theory,2000