Kulms, Tom
[Author];
Massmann, Janek
[Author];
Linnartz, Philipp
[Author];
Happ, Sonja
[Author];
Dähling, Stefan
[Author];
Lankes, Stefan
[Author];
Reyer, Michael
[Author];
Hacker, Ulrich
[Author];
Hacker, Doris
[Author];
Fischer, Ralf
[Author];
Roehder, Andreas
[Author];
Natemeyer, Hendrik
[Author];
Schramm, Judith
[Author];
Nick, Wolfgang
[Author]
;
QSC AG