Institution
Library service of the University of Strasbourg
18
University Library of Regensburg
15
Bavarian State Library
8
Universitätsbibliothek der Humboldt-Universität zu Berlin
8
Bibliothèque Nationale et Universitaire de Strasbourg
3
Toulouse and Midi-Pyrénées Universities Libraries Network
3
National Library of Sweden - Kungliga biblioteket
2
Basel University Library
1
Academic health library (Paris)
1
Saxon State and University Library
1
Bern University Library
1
Zentralbibliothek Zürich
1