Author
International Astronomical Union
26
North Atlantic Treaty Organization. Scientific Affairs Division
9
Società italiana di fisica
9
American Mathematical Society
5
International School of Physics "Enrico Fermi" Varenna, Italy
5
International School of Physics "Enrico Fermi."
5
New York Academy of Sciences
5
International Astronomical Union. Colloquium
4
North Atlantic Treaty Organization
4
Austria. Bundesministerium für Wissenschaft und Forschung (1970-1994)
3
European Physical Society
3
Garrido, L. (Luis), 1930-
3
Internationale Universitätswochen für Kernphysik der Karl-Franzens-Universität Graz Schladming, Austria
3
London Mathematical Society
3
National Science Foundation (U.S.)
3
Society for Developmental Biology. Symposium
3
Society for Experimental Biology (Great Britain)
3
Society of General Physiologists. Symposium
3
Unesco
3
Urban, Paul Oskar, 1905-
3
Westerlund, Bengt E.
3
Zichichi, Antonino
3
Albeverio, Sergio
2
American Astronomical Society
2
American Chemical Society. Division of Colloid and Surface Chemistry
2
American Chemical Society. Division of Inorganic Chemistry
2
American Chemical Society. Division of the History of Chemistry
2
American Institute of Physics
2
Battelle Seattle Research Center
2
Biochemical Society (Great Britain). Symposium
2
COSPAR
2
Cameron, A. G. W. (Alastair Graham Walter), 1925-
2
Cold Spring Harbor Laboratory
2
Conference Board of the Mathematical Sciences
2
Contopoulos, George, 1928-
2
Federation of European Biochemical Societies
2
Giacconi, Riccardo
2
Gilchrist, Robert
2
Goddard Institute for Space Studies
2
Group for the Study of Atoms and Molecules from Radio-Electric Research
2
Grupo Interuniversitario de Física Teórica (Spain)
2
Haken, H.
2
Harris, R. J. C. (Robert John Cecil), 1922-
2
International Astronomical Union. Symposium
2
International Mathematical Union
2
International School of Subnuclear Physics Erice, Italy
2
International Scientific Radio Union
2
International Union of Pure and Applied Physics
2
International Union of Theoretical and Applied Mechanics
2
Jager, C. de (Cornelis), 1921-
2
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