Institution
Bavarian State Library
27
Universitätsbibliothek der Humboldt-Universität zu Berlin
18
Zentralbibliothek Zürich
14
Toulouse and Midi-Pyrénées Universities Libraries Network
13
National Library of Sweden - Kungliga biblioteket
3
Academic health library (Paris)
2
Basel University Library
1
Bern University Library
1
Library service of the University of Strasbourg
1
University and Regional Library of Tyrol
1