Institution
National Library of Estonia
6
National Library of Sweden - Kungliga biblioteket
6
Bibliothèque Nationale et Universitaire de Strasbourg
5
Library of the Academy of Sciences of the Czech Republic
3
Basel University Library
2
Bern University Library
2
Universitätsbibliothek der Humboldt-Universität zu Berlin
2
University of Tartu Library
2
Bavarian State Library
1
University Library of Greifswald
1
Moravian Library in Brno
1
Saxon State and University Library
1
Bibliotheken Schaffhausen
1
University Library of Regensburg
1
UiT The Arctic University of Norway - University library
1