Institution
University Library of Regensburg
26
Universitätsbibliothek der Humboldt-Universität zu Berlin
23
Bavarian State Library
22
Bibliothèque Nationale et Universitaire de Strasbourg
13
University Library of Greifswald
5
Library service of the University of Strasbourg
5
Zentralbibliothek Zürich
5
National Library of Sweden - Kungliga biblioteket
2
Academic health library (Paris)
1
University of Graz
1
UiT The Arctic University of Norway - University library
1