Institution
Toulouse and Midi-Pyrénées Universities Libraries Network
20
University Library of Regensburg
7
University Library of Greifswald
6
Saxon State and University Library
6
Bibliothèque Nationale et Universitaire de Strasbourg
1
Bavarian State Library
1
Universitätsbibliothek der Humboldt-Universität zu Berlin
1
Library service of the University of Strasbourg
1
Zentralbibliothek Zürich
1