Institution
University Library of Regensburg
73
Bavarian State Library
50
Universitätsbibliothek der Humboldt-Universität zu Berlin
42
University and Regional Library of Tyrol
19
UiT The Arctic University of Norway - University library
16
Zentralbibliothek Zürich
13
University of Graz
10
Toulouse and Midi-Pyrénées Universities Libraries Network
7
National Library of Sweden - Kungliga biblioteket
6
Bibliothèque Nationale et Universitaire de Strasbourg
2
Moravian Library in Brno
2
Basel University Library
1
University Library of Greifswald
1
Saxon State and University Library
1
Vienna University Library
1
Research Library Olomouc
1