Institution
University Library of Regensburg
24
Universitätsbibliothek der Humboldt-Universität zu Berlin
19
Bavarian State Library
14
Toulouse and Midi-Pyrénées Universities Libraries Network
8
Basel University Library
3
Bern University Library
3
Zentralbibliothek Zürich
3
Library Am Guisanplatz
2
Academic health library (Paris)
1
Library of the Academy of Sciences of the Czech Republic
1
Library service of the University of Strasbourg
1
University and Regional Library of Tyrol
1