Institution
Saxon State and University Library
87
Bavarian State Library
82
University Library of Regensburg
50
Universitätsbibliothek der Humboldt-Universität zu Berlin
33
Zentralbibliothek Zürich
9
National Library of Sweden - Kungliga biblioteket
5
University Library of Greifswald
3
University and Regional Library of Tyrol
2
Academic health library (Paris)
1
University of Graz
1
Uppsala University Library
1