Institution
Bavarian State Library
7
University Library of Regensburg
4
Universitätsbibliothek der Humboldt-Universität zu Berlin
3
Zentralbibliothek Zürich
3
Saxon State and University Library
2
Bibliothèque Nationale et Universitaire de Strasbourg
1
Library service of the University of Strasbourg
1
UiT The Arctic University of Norway - University library
1