21
Müller, Wolfgang
De Gruyter,,
2013,
22
Neumeister, Christoff
Diesterweg,
1993,
23
Novokhatko, Anna
De Gruyter,,
2009,
25
Peschel, Corinna
De Gruyter,,
2011,
27
30
Slatkine Reprints
Slatkine Reprints,,
1900,