Institution
Bavarian State Library
141
Universitätsbibliothek der Humboldt-Universität zu Berlin
73
University Library of Regensburg
61
Zentralbibliothek Zürich
36
Library service of the University of Strasbourg
10
Academic health library (Paris)
8
Bern University Library
8
University and Regional Library of Tyrol
8
University Library of Greifswald
2
Saxon State and University Library
2