1. International Organization for Standardization, Geneva, Switzerland, ISO 1101: Geometrical Product Specifications (GPS)—tolerances of form, orientation, location and run out, 2nd ed.; December 2004.
2. Methods for evaluation of systematic geometric deviations in machined parts and their relationships to process variables;Henke;Precis Eng,1999
3. Optimizing discrete point sample patterns and measurement data analysis on internal cylindrical surfaces with systematic form deviations;Summerhays;Precis Eng,2002
4. Manufacturing signature of turned circular profiles;Colosimo,2004
5. International Organization for Standardization, Geneva, Switzerland, ISO/TS 12181–2: Geometrical Product Specifications (GPS) - Roundness—Part 2: Specification operators, 1st ed.; December 2001.