Institution
Library service of the University of Strasbourg
46
Bavarian State Library
8
Academic health library (Paris)
4
University Library of Greifswald
2
Universitätsbibliothek der Humboldt-Universität zu Berlin
2
University Library of Regensburg
2
Zentralbibliothek Zürich
2
Bibliothèque Nationale et Universitaire de Strasbourg
1