1. Data Sensors And Information Acquisition;Basic Environmental Problems of Man in Space;1965
2. Data Sensors and Information Acquisition;Proceedings of the First International Symposium on Basic Environmental Problems of Man in Space;1965
3. Similarity Function for Pattern Recognition;Journal of Applied Physics;1961-09
4. A guess as to what is science;Physics Today;1961-06
5. Symbolstatistik;Grundlagen und Anwendungen der Informationstheorie;1959