2
Fürbeth, Frank
De Gruyter,,
2013,
3
Herrgen, Joachim
De Gruyter,,
2016,
5
Hildebrandt, Reiner
De Gruyter,,
2018,
6
Hildebrandt, Reiner
De Gruyter,,
2019,
8
Karsten, T. E.
De Gruyter,,
2017,
9
Koster, Dietha.
De Gruyter,,
2020,