1. On the formalization of handwriting;Eden,1961
2. Foundations of pattern analysis. Tech. Rept. 2, Project Graphics, Div. Appl. Math., Brown University, Providence, Rhode Island, 1967; also;Grenander;Quart. Appl. Math.,1969
3. U. Grenander, A feature logic for clusters. I.B.M. Cambridge Scientific Center Report, pp. 320–2026, 1968.
4. Syntax-controlled probabilities, Div. Appl. Math.;Grenander,1967
5. U. Grenander, D. McClure, On the analysis of line patterns. (To be published).