- Lichtheim, George3
- Ulam, Adam B.3
- Brzezinski, Zbigniew2
- Dallin, David J.2
- Furet, François2
- Hou, Fu-wu2
- Kautsky, Karl2
- Nove, Alec2
- Ozinga, James R.2
- Seton-Watson, Hugh2
- Snow, Edgar2
- Ulam, Adam Bruno2
- Zagoria, Donald S.2
- Abrams, Bradley F.1
- Almond, Gabriel A.1
- Baffrey, Stephen A.1
- Bennigsen, Alexandre1
- Brown, Timothy Scott1
- Carr, Barry1
- Carr, Edward Hallett1