1. Messen and Rechnen in der Physik;Stille,1961
2. Etude critique du système métrique;Danloux-Dumesnils,1962
3. Remarks on Units of Physical Quantities (Handbook of Vacuum Physics, Volume 1, Part 4);Thomas,1966
4. Glossary of Terms used in Vacuum Technology (Issued by Committee on Standards, American Vacuum Society Inc), Pergamon Press Inc, New York (1958).
5. Glossary of Terms used in High Vacuum Technology (BS 2951:1958), British Standards Institution, London (1958).