Institution
Bavarian State Library
22
Bibliothèque Nationale et Universitaire de Strasbourg
20
Saxon State and University Library
18
University Library of Regensburg
15
Universitätsbibliothek der Humboldt-Universität zu Berlin
14
University of Graz
8
University Library Salzburg
7
Basel University Library
6
Vienna City Library
5
Library of the Academy of Sciences of the Czech Republic
4
Moravian Library in Brno
4
Vienna University Library
4
Toulouse and Midi-Pyrénées Universities Libraries Network
3
University Library of Greifswald
3
Library service of the University of Strasbourg
3
University and Regional Library of Tyrol
3
National Library of Portugal
2
National Library of Sweden - Kungliga biblioteket
2
Academic health library (Paris)
1
National and University Library, Slovenia
1
Bern University Library
1
Zentralbibliothek Zürich
1