Lena Walter
发表
Holger Class,
Christian Müller,
Frauke Schäfer,
2011
.
Olaf Kolditz,
Michael Kühn,
Thomas Kempka,
2013
.
Rainer Helmig,
Holger Class,
Sergey Oladyshkin,
2011
.
Philip John Binning,
Bernd Flemisch,
Holger Class,
2012
.
Holger Class,
Frauke Schäfer,
Lena Walter,
2012,
Environmental Earth Sciences.
Philip John Binning,
Holger Class,
Lena Walter,
2013
.