1. Ahn, S.J.: Least Squares Orthogonal Distance Fitting of Curves and Surfaces. Universität Stuttgart, Dissertation (2004)
2. Bergmann, R.B., Bessler, F.T., Bauer, W.: Non-Destructive Testing in the Automotive Supply Industry: Proc. ECNDT, Berlin (2006)
3. Bergmann, R.B., Huke, P.: Advanced Methods for Optical Nondestructive Testing. In: Osten, W., Reingand, N. Optical Imaging and Metrology, pp. 393–412. Wiley-VCH, Weinheim (2012)
4. Berndt, G., Hultzsch, E., Weinhold, H.: Funktionstoleranz und Messunsicherheit. Wissenschaftliche Zeitschrift der Technischen Universität Dresden 17(2), 465–471 (1968)
5. Bureau International des Poids et Mesures (BIPM): JCGM 100:2008, Evaluation of Measurement Data—Guide to the Expression of Uncertainty in Measurement (2008). Retrieved from
www.BIPM.org