Institution
Bavarian State Library
809
National Library of Sweden - Kungliga biblioteket
14
Umeå University Library
12
University Library of Greifswald
8
Bern University Library
4
UiT The Arctic University of Norway - University library
4
Basel University Library
3
Universitätsbibliothek der Humboldt-Universität zu Berlin
3
Vienna University Library
3
Saxon State and University Library
1
Research Library Olomouc
1