Institution
National Library of Sweden - Kungliga biblioteket
53
UiT The Arctic University of Norway - University library
23
Saxon State and University Library
19
Universitätsbibliothek der Humboldt-Universität zu Berlin
19
Moravian Library in Brno
17
National Library of Estonia
14
Uppsala University Library
14
Library of the Academy of Sciences of the Czech Republic
12
University Library of Regensburg
11
Basel University Library
8
Bavarian State Library
8
University Library of Greifswald
6
The Swiss National Library
6
Zentralbibliothek Zürich
5
National Library of the Czech Republic
4
University and Regional Library of Tyrol
4
University Library Salzburg
3
Toulouse and Midi-Pyrénées Universities Libraries Network
2
University of Graz
2
Masaryk University, Faculty of Arts
2
Bern University Library
2
University of Tartu Library
2
Vienna City Library
2
Library service of the University of Strasbourg
1
University Library in Bratislava
1
Research Library Olomouc
1