1
2
3
Published 1936
“...Schriften der Deutschen Akademie...”
Book
4
5
6
7
Published 1936
“...Schriften der Deutschen Akademie...”
Book
8
9
Published 1989
“...Schriften der Deutschen Akademie...”
Book
10
11
Published in Geschichte des deutschen Theaters in Ungarn
(1933)
“...Schriften der Deutschen Akademie in München...”
Book
12
13
14
15
16
17
18