Institution
Bavarian State Library
199
Universitätsbibliothek der Humboldt-Universität zu Berlin
77
University Library of Regensburg
70
Saxon State and University Library
46
Zentralbibliothek Zürich
39
Bern University Library
9
University and Regional Library of Tyrol
5
Toulouse and Midi-Pyrénées Universities Libraries Network
4
Basel University Library
3
Academic health library (Paris)
3
University Library of Greifswald
2
University of Graz
2
National Library of Estonia
1
University Library Salzburg
1
Library service of the University of Strasbourg
1