Institution
University Library of Greifswald
4
Bern University Library
3
Basel University Library
2
Bibliothèque Nationale et Universitaire de Strasbourg
2
National Library of Sweden - Kungliga biblioteket
2
University Library of Regensburg
2
Bavarian State Library
1
Universitätsbibliothek der Humboldt-Universität zu Berlin
1
Library service of the University of Strasbourg
1