Institution
University of Tartu Library
12
National Library of Estonia
9
Bibliothèque Nationale et Universitaire de Strasbourg
6
University Library of Regensburg
4
National Library of the Czech Republic
3
Bavarian State Library
2
Universitätsbibliothek der Humboldt-Universität zu Berlin
1
Library service of the University of Strasbourg
1
UiT The Arctic University of Norway - University library
1