International Centre for Theoretical Physics(2)
Internationale Atomenergie-Organisation (1957-)(2)
Wheeler, John Archibald (1911-2008)(2)
Ahmed, Abulabbas Mesbahuddin (1916-)(1)
Amaldi, Edoardo (1908-1989)(1)
British National Committee for Physics(1)
Burmeister, Herbert Arnold Harald (1929-)(1)
CERN. Scientific Policy Committee (1954-)(1)
Deutsches Nationales Komitee für IUPAP (1952-)(1)
Fondazione Internazionale Premio Balzan (1956-)(1)
Forschungskreis für Symbolik (Heidelberg) (1964-)(1)
Försterling, Karl (1985-1960)(1)
Gell-Mann, Murray (1929-2019)(1)