1. Coordinate measuring machines and machine tools selfcalibration and error correction;Belforte;Annals of the CIRP,1987
2. Cresto, P.C. 1993, Self-calibration with application to CMMs geometry error correction, Proc. of Intern. Workshop On Advanced Mathem. Tools in Metrology, Torino, Oct. 20-22, 167-174.
3. A generalized geometric error model for multi-axis machines;Eman;Annals of the CIRP,1987
4. Three dimensional metrology;Hocken;Annals of the CIRP,1977
5. Minutes of the CIRP STC “P” meeting, Singapore, August 1994