SPY - the ESO Supernovae type Ia Progenitor survey
Journal article published in 2003 by
R. Napiwotzki,
N. Christlieb,
H. Drechsel,
H.-J. Hagen,
U. Heber,
D. Homeier,
C. Karl,
D. Koester,
B. Leibundgut 
,
T. R. Marsh,
S. Moehler,
G. Nelemans,
E.-M. Pauli,
D. Reimers,
A. Renzini
and other authors.
,
T. R. Marsh,
S. Moehler,
G. Nelemans,
E.-M. Pauli,
D. Reimers,
A. Renzini
and other authors.
