Institution
Universitätsbibliothek der Humboldt-Universität zu Berlin
48
National Library of Estonia
33
University Library of Regensburg
23
National Library of Sweden - Kungliga biblioteket
12
Bavarian State Library
11
University of Tartu Library
7
Library of the Academy of Sciences of the Czech Republic
6
Moravian Library in Brno
6
Zentralbibliothek Zürich
5
Basel University Library
3
University Library of Greifswald
3
National Library of the Czech Republic
3
Academic health library (Paris)
2
National Library of Technology (Czech Republic)
2
Bern University Library
2
Research Library Olomouc
2
Toulouse and Midi-Pyrénées Universities Libraries Network
1
National and University Library, Slovenia
1
Saxon State and University Library
1
Bibliotheken Schaffhausen
1
University Library Salzburg
1
University Library in Bratislava
1