Institution
Bavarian State Library
177
University Library of Regensburg
60
Basel University Library
13
Bibliothèque Nationale et Universitaire de Strasbourg
5
Saxon State and University Library
5
National Library of the Czech Republic
3
National Library of Sweden - Kungliga biblioteket
2
National and University Library, Slovenia
2
Universitätsbibliothek der Humboldt-Universität zu Berlin
2
University and Regional Library of Tyrol
2
Uppsala University Library
2
University of Graz
1
University Library Salzburg
1
Vienna University Library
1
Library service of the University of Strasbourg
1