Institution
Bavarian State Library
35
National Library of Sweden - Kungliga biblioteket
10
Universitätsbibliothek der Humboldt-Universität zu Berlin
8
University Library of Regensburg
4
Toulouse and Midi-Pyrénées Universities Libraries Network
3
Bern University Library
3
Zentralbibliothek Zürich
3
Academic health library (Paris)
1
University Library of Greifswald
1