Institution
Bavarian State Library
154
University Library of Regensburg
61
Zentralbibliothek Zürich
59
Universitätsbibliothek der Humboldt-Universität zu Berlin
55
University and Regional Library of Tyrol
47
University Library of Greifswald
13
Library service of the University of Strasbourg
8
Academic health library (Paris)
5
University of Graz
5
Saxon State and University Library
4
Bern University Library
3
Basel University Library
1