- I. Tamches:
The theory and application of electronic moiré patterns. Pattern Recognit. 2(1): 53-54 (1970) - Ernst E. Triendl:
Skeletonization of noisy handdrawn symbols using parallel operations. Pattern Recognit. 2(3): 215-226 (1970) - Special issue on pattern recognition in photogrammetry. Pattern Recognit. 2(4): 241 (1970)
- Introduction to the special issue on pattern recognition in photogrammetry. Pattern Recognit. 2(4): 243 (1970)