Number | Name | Date | Kind |
---|---|---|---|
3672845 | Verbeck | Jun 1972 | |
3692486 | Glenn | Sep 1972 | |
3725004 | Johnson | Apr 1973 | |
3884641 | Kraffczyk | May 1975 | |
3960489 | Giaever | Jun 1976 | |
3993451 | Verbeck | Nov 1976 | |
4018662 | Ruhenstroth-Bauer | Apr 1977 | |
4054490 | Vesterberg | Oct 1977 | |
4067959 | Bolz | Jan 1978 | |
4147752 | Suovaniemi | Apr 1979 |
Entry |
---|
Hubert, T. S. Britton, "Hydrogen Ions", vol. I, 339-342, D. Van Nostrand, New York, 1943. |