Institution
Bavarian State Library
36
Universitätsbibliothek der Humboldt-Universität zu Berlin
29
University Library of Regensburg
26
Zentralbibliothek Zürich
24
National Library of Sweden - Kungliga biblioteket
17
Saxon State and University Library
9
Basel University Library
5
Academic health library (Paris)
4
Toulouse and Midi-Pyrénées Universities Libraries Network
4
University Library of Greifswald
2
Bern University Library
2
Library service of the University of Strasbourg
2
National and University Library, Slovenia
1
University and Regional Library of Tyrol
1
Uppsala University Library
1