H. Jungner
University of Helsinki
P. Holmberg
Resonance Research (United States)
L. Simons
Paul Scherrer Institute
K.-E. Nystén
Helsinki Institute of Physics
Ø. Scheidemann
University of Oslo
M. Areskoug
Lund University
Α. Kjelberg
European Organization for Nuclear Research
S. Idzenga
Vrije Universiteit Amsterdam
F. Stenman
University of Helsinki
G. Marguier
Institute of Nuclear Physics of Lyon