Institution
University Library of Regensburg
197
Universitätsbibliothek der Humboldt-Universität zu Berlin
174
Bavarian State Library
150
Saxon State and University Library
40
Zentralbibliothek Zürich
25
Academic health library (Paris)
13
Toulouse and Midi-Pyrénées Universities Libraries Network
13
University and Regional Library of Tyrol
11
Basel University Library
8
University of Graz
6
Bern University Library
5
National Library of Sweden - Kungliga biblioteket
3
University Library Salzburg
3
UiT The Arctic University of Norway - University library
3
The Swiss National Library
2
University Library of Greifswald
1
National Library of Estonia
1