Institution
Universitätsbibliothek der Humboldt-Universität zu Berlin
38
Bavarian State Library
32
University Library of Regensburg
26
Saxon State and University Library
12
UiT The Arctic University of Norway - University library
4
University Library of Greifswald
2
University of Graz
2
National Library of Sweden - Kungliga biblioteket
2
Bibliothèque Nationale et Universitaire de Strasbourg
1
Toulouse and Midi-Pyrénées Universities Libraries Network
1
Masaryk University, Faculty of Arts
1
Library service of the University of Strasbourg
1
Vienna City Library
1
Zentralbibliothek Zürich
1