1. Digital Wavefront Measuring Interferometry: Some Systematic Error Sources;Schwider;Appl. Opt.,1983
2. Zeiss, Tropel, 1998, Product inf. No. 60-20-801-d
3. High precision measurements of cylinder form deviations with grazing incidence interferometry;Weckenmann,1999
4. Sensitivity Analysis of a Cylindrical Interferometer;Knight,1999