Institution
Bavarian State Library
83
University Library of Regensburg
56
Universitätsbibliothek der Humboldt-Universität zu Berlin
55
University Library of Greifswald
42
Zentralbibliothek Zürich
39
University and Regional Library of Tyrol
11
Basel University Library
8
Academic health library (Paris)
3
University of Graz
3
Bern University Library
2
National Library of Sweden - Kungliga biblioteket
1
Saxon State and University Library
1