Institution
Universitätsbibliothek der Humboldt-Universität zu Berlin
27
University Library of Regensburg
19
University Library of Greifswald
18
Saxon State and University Library
17
Zentralbibliothek Zürich
12
Basel University Library
11
National Library of Sweden - Kungliga biblioteket
10
Bern University Library
6
Vienna University Library
5
University and Regional Library of Tyrol
5
The Swiss National Library
2
National Library of the Czech Republic
2
Library Am Guisanplatz
1
Toulouse and Midi-Pyrénées Universities Libraries Network
1
University of Graz
1
Martin-Opitz Bibliothek Herne
1
National Library of Technology (Czech Republic)
1
University Library Salzburg
1
University of Tartu Library
1