Institution
Bavarian State Library
39
Saxon State and University Library
37
Universitätsbibliothek der Humboldt-Universität zu Berlin
20
Zentralbibliothek Zürich
18
University Library of Regensburg
7
Basel University Library
4
University of Graz
3
Bern University Library
3
Library service of the University of Strasbourg
3
Toulouse and Midi-Pyrénées Universities Libraries Network
2
University Library of Greifswald
2
Library of the Academy of Sciences of the Czech Republic
2
National Library of Sweden - Kungliga biblioteket
2
University and Regional Library of Tyrol
2
Academic health library (Paris)
1
University Library Salzburg
1