Alexander Spermann
发表
Alexander Spermann,
2020
.
Alexander Spermann,
2008
.
Alexander Spermann,
S. Dann,
A. Kirchmann,
2003
.
Melanie Arntz,
Alexander Spermann,
M. Feil,
2004
.
Alexander Spermann,
H. Genz,
2007
.
W. Eichhorst,
Alexander Spermann,
K. Zimmermann,
2015
.
Alexander Spermann,
Jörg Schmidt,
Enzo Weber,
2017
.
Alexander Spermann,
2013
.
Alexander Spermann,
2014
.
Melanie Arntz,
Alexander Spermann,
M. Feil,
2003
.
Alexander Spermann,
J. Michaelis,
2009
.
Alexander Spermann,
2017
.
Alexander Spermann,
S. Dann,
A. Kirchmann,
2003
.
Alexander Spermann,
2009
.
Gustav A. Horn,
J. Möller,
G. Wagner,
2014
.
Anja Heinze,
Alexander Spermann,
Friedhelm Pfeiffer,
2005
.
Melanie Arntz,
Alexander Spermann,
2003
.
W. Eichhorst,
Alexander Spermann,
2015
.
W. Eichhorst,
Patrick Arni,
Alexander Spermann,
2014
.
Alexander Spermann,
J. Michaelis,
2004
.
Melanie Arntz,
Alexander Spermann,
R. Schnabel,
2007
.
Anja Heinze,
Alexander Spermann,
Friedhelm Pfeiffer,
2005
.
W. Eichhorst,
Patrick Arni,
Alexander Spermann,
2014
.
D. Engel,
G. Licht,
Claus-Friedrich Laaser,
2003
.
Alexander Spermann,
2014
.
W. Eichhorst,
Patrick Arni,
Alexander Spermann,
2014
.
Alexander Spermann,
Jürgen Jerger,
Christian Pohnke,
2001,
SSRN Electronic Journal.
Melanie Arntz,
Alexander Spermann,
T. Hagen,
2004
.
Melanie Arntz,
Alexander Spermann,
2004
.