1. D.K. Atwood, D.C. Joy (1987) Improved Accuracy for SEM Linewidth Measurements Proc. SPIE 775 159–165
2. W. Beil, I.C. Carlsen, V. Desai, L. Reimer (1989) Three-Dimensional Digital Surface Reconstruction in Scanning Electron Microscopy using Signals of a Multiple Detector System, European Journal of Cell Biology 48 Supplement 25,13–16
3. A.C. Bovik, M. Clark, W.S. Geisler (1987) Computational Texture Analysis using Localized Spatial Filtering IEEE, Proc. of Workshop on Computer Vision, Dec 1987, Miami FL, 201–206
4. R.A. Brooks (1981) Model-based Three Dimensional Interpretations of Two Dimensional Images Proc. 7th DCAI, Vancouver BC, 619-624
5. R.A. Brooks (1983) Model-Based 3-D Interpretation of 2-D Images IEEE Trans. Patt. Recog. Mach. Intell. PAMI- 5#2 140–150