Institution
Research Library Olomouc
31
Bavarian State Library
10
Saxon State and University Library
9
University Library of Regensburg
9
Universitätsbibliothek der Humboldt-Universität zu Berlin
8
Bibliothèque Nationale et Universitaire de Strasbourg
7
Library service of the University of Strasbourg
7
Library of the Academy of Sciences of the Czech Republic
3
National Library of Estonia
2
Bern University Library
1
UiT The Arctic University of Norway - University library
1
Uppsala University Library
1
Zentralbibliothek Zürich
1