1
Published 1978
“...Nationes...”
Book
2
3
4
5
6
7
8
9
10
11
Published 2004
“...Region - Nation - Europa...”
Book
12
Published 2011
“...Region - Nation - Europa...”
Book
13
Published in Die Gegner der zweiten schlesischen Schule
(1884)
“...Deutsche National-Litteratur...”
Book
14
15
16
17
18
Published 2014
“...Migration - ethnicity - nation...”
Book
19
20