Institution
University Library of Regensburg
155
Saxon State and University Library
142
Bibliothèque Nationale et Universitaire de Strasbourg
86
Universitätsbibliothek der Humboldt-Universität zu Berlin
81
Bavarian State Library
67
Zentralbibliothek Zürich
28
National Library of Sweden - Kungliga biblioteket
16
University and Regional Library of Tyrol
15
Library of the Academy of Sciences of the Czech Republic
9
University Library of Greifswald
7
University Library Salzburg
7
Library service of the University of Strasbourg
7
Uppsala University Library
6
Research Library Olomouc
6
Bern University Library
4
University of Graz
2
Moravian Library in Brno
2
Basel University Library
1
Vienna University Library
1
UiT The Arctic University of Norway - University library
1
Vienna City Library
1