1. American Gear Manufacturers Association. ANSI/AGMA 2001-D04. Fundamental rating factors and calculation methods for involute spur and helical gear teeth. 2001a
2. American Gear Manufacturers Association. ANSI/AGMA 218.01. 2001b
3. ANSI/AGMA 2003-B97. American National Standard. Rating the pitting resistance and bending strength of generated straight bevel, zerol bevel and spiral bevel gear teeth. AGMA, 2003.
4. Numerical and experimental investigation of cold rotary forging of a 20CrMnTi alloy spur bevel gear;Deng;Mater. Des.,2011
5. Gears and Gear Drives;Jelaska,2012