- Trukhanovskii, V. G.2
- Wessell, Nils H.2
- Abel, Elie1
- Ageton, Arthur A.1
- Aitken, Hugh G. J.1
- Akhtamzian, A. A.1
- Amoia, Alba1
- Anders, Reinhard1
- Antonescu, Ion1
- Arbatov, Georgii A.1
- Ardeleanu, Ion1
- Arimia, Vasile1
- Artamonova, N. B.1
- Asmus, Ronald D.1
- Atkinson, Mark1
- Azcárate, Manuel1
- Bacon, W. Meredith1
- Baer, George W.1
- Barkenbus, Jack N.1
- Barry, Charles L.1