Institution
Bavarian State Library
114
Universitätsbibliothek der Humboldt-Universität zu Berlin
51
University Library of Regensburg
39
Zentralbibliothek Zürich
35
Saxon State and University Library
32
Library of the Academy of Sciences of the Czech Republic
9
Basel University Library
7
Bern University Library
7
University and Regional Library of Tyrol
6
Academic health library (Paris)
5
Library service of the University of Strasbourg
4
University of Graz
2
National Library of Sweden - Kungliga biblioteket
2
UiT The Arctic University of Norway - University library
2
University Library of Greifswald
1