Sauer, August
[Author];
Seuffert, Bernhard
[Author]
;
Sauer, August
[Addressee];
Seuffert, Bernhard
[Addressee];
Fetz, Bernhard
[Editor];
Müller, Hans-Harald
[Editor];
Nottscheid, Mirko
[Editor];
Illetschko, Marcel
[Editor];
Hebenstreit, Desiree
[Editor]