1. G.W.I., USA, 1960, Grinding Stress-Collected Papers: 1-81.
2. Residual Grinding Stress in Hardened Steel;Letner;Trans, of ASME,1955
3. Johnson, G.A., 1986, Beneficial Compressive Residual Stress Resulting From CBN Grinding, SME 2nd Int. Grind Conf., June 10-12.
4. Residual Stress-Measurement and Causes in Machning Processes;Brinksmeier;Annals of CIRP,1982
5. X-Ray Stress Measurement, A Tool for the Study and Layout of Machining Processes;Brinksmeier;Annals of CIRP,1985