Friedrichsen, Maike
[Author];
Häeger, Ulla
[Author];
Lärm, Gerhard
[Author];
Coenen, Winfrid
[Author];
Locher, Herrmann
[Author];
Schmidt, Kerstin
[Author];
Heimann, Dieter
[Author];
Lawall, Jürgen
[Author]
;
Heimann, Dieter
[Editor];
Lawall, Jürgen
[Editor]