- Yourgrau, Wolfgang (6)
- Mandelstam, Stanley (2)
- Treder, Hans Jürgen (2)
- Van der Merwe, Alwyn (2)
- Alfvén, Hannes, 1908- (1)
- Borzeszkowski, H.-H. von (Horst-Heino von) (1)
- Breck, Allen duPont (1)
- Landé, Alfred, 1888- (1)
- Mercier, André (1)
- University of Denver (1)