Anon., GDT Gets Everyone Working on Design Quality, Quality Assurance Bulletin , number 1315, undated.
Karl, D.P., Morisette, J., and Taam, W., Some applications of a multivariate capability index in geometric dimensioning and tolerancing , Quality Engineering , 6, 649 “665, 1994 .
Krulikowski, A., Geometric Dimensioning and Tolerancing: A Self Study Workbook . Quality Press, Milwaukee, 1994 .
Madsen, D.A., Geometric Dimensioning and Tolerancing The Goodheart-Wilcox Company, Inc., South Holland, IL, 1995 .
Wearing, C. and Karl, D.P., The importance of following GD&T specifications, Quality Progress , Feb. 1995 , pp. 95 “98.