1
by Detterbeck, Markus , Schmidt-Oberländer, Gero published: Innsbruck; Esslingen; Bern-Belp: Helbling Verlag, 2020

2
by Detterbeck, Markus , Schmidt-Oberländer, Gero published: Innsbruck; Esslingen; Bern-Belp: Helbling, [2019]

3
by Detterbeck, Markus , Schmidt-Oberländer, Gero published: Innsbruck; Esslingen; Bern-Belp: Helbling, [2019]

4
by Detterbeck, Markus , Schmidt-Oberländer, Gero published: Innsbruck; Esslingen; Bern-Belpœ: Helbling, [2019]-

5
by Detterbeck, Markus , Schmidt-Oberländer, Gero published: Innsbruck; Esslingen; Bern-Belp: Helbling, [2017]-
Rum; Esslingen: Helbling

6
by Detterbeck, Markus , Schmidt-Oberländer, Gero published: Innsbruck; Esslingen; Bern-Belp: Helbling, 20XX-
Rum; Esslingen: Helbling, anfangs

Other Authors: ...Schmidt-Oberländer, Gero...