1. ISO 6336-2:2003. “Calculation of load capacity of spur and helical gears, Part 2: Calculation of surface durability (pitting)”.
2. ISO 6336-3:2003. “Calculation of load capacity of spur and helical gears, Part 3: Calculation of tooth bending strength”.
3. “Tooth Interior Fatigue Fracture ─ computational and material aspects”;MackAldener;International Journal of Fatigue,2001
4. “Interior Fatigue Fracture of Gear Teeth”. Fatigue and Fracture of Engineering Materials and Structures;MackAldener;Blackwell Science Ltd. F,2000
5. Ghribi, D., Octrue, M., “ Some theoretical and simulation results on the study of the tooth flank breakage in cylindrical gears”. Lyon, International Gear Conference 2014.