1. A comparison of the orthogonal least-squares and minimum enclosing zone methods for form error estimation;Dowling;Manufact Rev,1995
2. Evaluation of straightness and flatness tolerances using the minimum zone;Traband;Manufact Rev,1989
3. A comparative analysis of CMM form-fitting algorithms;Lin;Manufact Rev,1995
4. Dimensioning and tolerancing,1995
5. Mathematical definition of dimensioning and tolerancing principles,1995