Institution
University Library of Regensburg
262
Universitätsbibliothek der Humboldt-Universität zu Berlin
136
Bavarian State Library
133
Zentralbibliothek Zürich
23
University and Regional Library of Tyrol
19
University of Graz
13
National Library of Sweden - Kungliga biblioteket
7
Toulouse and Midi-Pyrénées Universities Libraries Network
6
Bern University Library
6
University Library of Greifswald
2
Basel University Library
1
Academic health library (Paris)
1
The Swiss National Library
1
University Library Salzburg
1
UiT The Arctic University of Norway - University library
1
Vienna City Library
1