Institution
Bavarian State Library
85
Masaryk University, Faculty of Arts
43
Universitätsbibliothek der Humboldt-Universität zu Berlin
26
University Library of Regensburg
24
Zentralbibliothek Zürich
22
Library of the Academy of Sciences of the Czech Republic
10
University of Graz
6
Toulouse and Midi-Pyrénées Universities Libraries Network
5
University Library Salzburg
3
University and Regional Library of Tyrol
3
Basel University Library
2
University Library of Greifswald
2
Saxon State and University Library
2
Bibliothèque Nationale et Universitaire de Strasbourg
1
Bern University Library
1
Library service of the University of Strasbourg
1
University of Tartu Library
1