The International Solvay Institutes vii
Solvay Scientific Committee for Physics
Professor Herbert Walther (chair)
Max-Planck Institut (Munich, Germany)
Professor Tito Arecchi
Universith di Firenze and INOA (Firenze, Italy)
Professor Jocelyn Bell Burnell
University of Bath (Bath, UK)
Professor Claude Cohen-Tannoudji
Ecole Normale SupBrieure (Paris, fiance)
Professor Ludwig Faddeev
V.A Steklov Mathematical Institute (Saint-Petersburg, Russia)
Professor David Gross
Kavli Institute (Santa Barbara, USA)
Professor Gerard 't Hooft
Spinoza Instituut (Utrecht, The Netherlands)
Professor Klaus von Klitzing
Max-Planck-Institut (Stuttgart, Germany)
Professor Pierre Ramond
University of Florida (Gainesville, USA)
Professor Alexandre Sevrin (Scientific Secretary)
Vrije Universiteit Brussel (Belgium)