Institution
National Library of Sweden - Kungliga biblioteket
123
Bavarian State Library
104
Universitätsbibliothek der Humboldt-Universität zu Berlin
61
Library of the Academy of Sciences of the Czech Republic
60
University Library of Regensburg
57
Zentralbibliothek Zürich
21
Library service of the University of Strasbourg
19
Saxon State and University Library
8
University Library of Greifswald
7
UiT The Arctic University of Norway - University library
7
Academic health library (Paris)
5
Bern University Library
2
Uppsala University Library
2
Research Library Olomouc
2
University of Graz
1
National and University Library, Slovenia
1
Vienna University Library
1
University and Regional Library of Tyrol
1