Institution
Bavarian State Library
9
Universitätsbibliothek der Humboldt-Universität zu Berlin
7
Academic health library (Paris)
5
Library service of the University of Strasbourg
5
University Library of Regensburg
3
Bern University Library
2
University Library of Greifswald
1
University of Graz
1
Zentralbibliothek Zürich
1