Institution
Saxon State and University Library
194
Bavarian State Library
79
Universitätsbibliothek der Humboldt-Universität zu Berlin
77
University Library of Regensburg
76
Bibliothèque Nationale et Universitaire de Strasbourg
48
Zentralbibliothek Zürich
23
Library service of the University of Strasbourg
13
National Library of Sweden - Kungliga biblioteket
7
University Library of Greifswald
5
University of Graz
5
National Library of Estonia
3
University and Regional Library of Tyrol
3
Research Library Olomouc
3
Toulouse and Midi-Pyrénées Universities Libraries Network
2
Vienna City Library
2
Basel University Library
1
University Library Salzburg
1