Astronomy and astrophysics
Avec:
A Luspay-Kuti
,
K Altwegg
,
J J Berthelier
,
A Beth
,
F Dhooghe
,
B Fiethe
,
S A Fuselier
,
T I Gombosi
,
K C Hansen
,
M Hässig
,
G Livadiotis
,
U Mall
,
K E Mandt
,
O Mousis
,
S M Petrinec
,
M Rubin
,
K J Trattner
,
C-Y Tzou
,
P Wurz