Geographic Subject
Germany
286
Göttingen
67
Switzerland
39
Sweden
36
France
32
Marburg
32
Leipzig
30
Paris
26
Berlin
25
Netherlands
22
Uppsala
19
Jena
18
Giessen
17
Tübingen
15
Zurich
15
Breslau
13
Halle
13
Zürich
11
Bern
10
Bonn
10
Heidelberg
10
Lund
9
Munich
9
Dissertations
7
Groningen
6
Leiden
6
Münster
6
Utrecht
5
Copenhagen
4
Greifswald
4
Kiel
4
Königsberg
4
China
2
Delft
2
Demark
2
Denmark
2
Earth
2
Finland
2
Frankfurt am Main
2
Genèva
2
Strasbourg
2
Würzburg
2
4.050
1
4.415
1
Alsace
1
Basel
1
Erlangen
1
Germany (West)
1
Go⁺ttingen
1
Hong Kong
1
more ...