Institution
Masaryk University, Faculty of Arts
64
Bavarian State Library
21
Universitätsbibliothek der Humboldt-Universität zu Berlin
13
University Library of Regensburg
13
Zentralbibliothek Zürich
11
Toulouse and Midi-Pyrénées Universities Libraries Network
4
Library of the Academy of Sciences of the Czech Republic
3
The Swiss National Library
2
Saxon State and University Library
2
Bibliothèque Nationale et Universitaire de Strasbourg
1
National Library of Sweden - Kungliga biblioteket
1
Library service of the University of Strasbourg
1
University and Regional Library of Tyrol
1