AGMA Standard 2001–D04, Fundamental rating factors and calculation methods for involute spur and helical gear teeth, American Gear Manufacturers Association, Alexandria, VA, 2004.
AGMA Information Sheet 908–B89, Geometry factors for determining the pitting resistance and bending strength of spur, helical and herringbone gear teeth, American Gear Manufacturers Association, Alexandria, VA, 1989.
ISO Standard 6336–2:1996, Calculation of load capacity of spur and helical gears – Part 2: Calculation of surface durability (pitting), International Organization for Standardization, Geneva, Switzerland, 1996.
ISO Standard 6336–3:1996, Calculation of load capacity of spur and helical gears – Part 3: Calculation of tooth bending strength, International Organization for Standardization, Geneva, Switzerland, 1996.
J. I. Pedrero, I. I. Vallejo, Determinant bending load conditions on high transverse contact ratio spur and helical gear drives, Journal of Mechanical Engineering Design 9(1), pp. 29–37, 2006.
J. I. Pedrero, I. I. Vallejo, M. Pleguezuelos, Calculation of tooth bending strength and surface durability of high transverse contact ratio spur and helical gear drives, Journal of Mechanical Design 129(1), pp. 69–74, 2007.
M. Pleguezuelos, Modelo de distribución de carga en engranajes cilíndricos de perfil de evolvente, Tesis Doctoral, UNED, Madrid, 2006.
M. Sánchez, Modelo de cálculo resistente de engranajes cilíndricos de alto grado de recubrimiento, Tesis Doctoral, UNED, Madrid, 2013.
