Institution
University of Graz
41
Masaryk University, Faculty of Arts
37
University Library of Greifswald
31
Bern University Library
30
Universitätsbibliothek der Humboldt-Universität zu Berlin
14
Zentralbibliothek Zürich
14
University Library Salzburg
6
University and Regional Library of Tyrol
6
National Library of the Czech Republic
4
Basel University Library
3
Bavarian State Library
3
University of Tartu Library
3
Toulouse and Midi-Pyrénées Universities Libraries Network
2
The Swiss National Library
2
Saxon State and University Library
2
Martin-Opitz Bibliothek Herne
1
National and University Library, Slovenia
1
University Library of Academy of Fine Arts Vienna
1
University Library of Regensburg
1