1. Fundamental Rating Factors and Calculation Methods for Involute Spur and Helical Gear Teeth;AGMA Standard 2001-D04,2004
2. Calculation of Load Capacity of Spur and Helical Gears—Part 2: Calculation of Surface Durability (Pitting);ISO Standard 6336-2:2006,2006
3. Calculation of Load Capacity of Spur and Helical Gears—Part 3: Calculation of Tooth Bending Strength;ISO Standard 6336-3:2006,2006
4. Calculation of Load Capacity of Spur and Helical Gears—Part 1: Basic Principles, Introduction and General Influence Factors;ISO Standard 6336-1:2006,2006
5. Load distribution on the contact line of helical gear teeth;Hayashi,1963