Institution
Bavarian State Library
79
University Library of Regensburg
72
Bibliothèque Nationale et Universitaire de Strasbourg
33
Universitätsbibliothek der Humboldt-Universität zu Berlin
20
Zentralbibliothek Zürich
16
University and Regional Library of Tyrol
7
National Library of Sweden - Kungliga biblioteket
3
University Library of Greifswald
2
University of Graz
2
Bern University Library
2
Basel University Library
1
Academic health library (Paris)
1
National and University Library, Slovenia
1
University Library Salzburg
1
Library service of the University of Strasbourg
1
Uppsala University Library
1