1. Investigation on Granite as a Material for Metrology Aids;Abdin;Annals of the CIRP,1978
2. Ultra precision machining technology challenging Angstrom units;Anonymus;Metalworking Engng and marketing,1989
3. Analysis of Flatness Measurement and Form Stability of a Granite Surface Plate;de Bruin;Annals of the CIRP,1980
4. Applied Numerical Methods;Carnahan,1969
5. ISO 8512 Surface plates Part 1 and 2: In press, expected 1990.