Institution
Bibliothèque Nationale et Universitaire de Strasbourg
106
University Library of Regensburg
96
Universitätsbibliothek der Humboldt-Universität zu Berlin
51
Toulouse and Midi-Pyrénées Universities Libraries Network
46
Bavarian State Library
36
Library service of the University of Strasbourg
12
Saxon State and University Library
8
University of Graz
4
Library of the Academy of Sciences of the Czech Republic
4
Zentralbibliothek Zürich
4
Basel University Library
1
University Library of Greifswald
1
Moravian Library in Brno
1
National Library of Sweden - Kungliga biblioteket
1
University of Tartu Library
1
Research Library Olomouc
1