Institution
Universitätsbibliothek der Humboldt-Universität zu Berlin
7
Bavarian State Library
6
Library service of the University of Strasbourg
3
University Library of Regensburg
2
Academic health library (Paris)
1
University Library of Greifswald
1
Bern University Library
1
University and Regional Library of Tyrol
1
Zentralbibliothek Zürich
1