Institution
Bavarian State Library
10
University Library of Regensburg
8
Universitätsbibliothek der Humboldt-Universität zu Berlin
6
Zentralbibliothek Zürich
3
Toulouse and Midi-Pyrénées Universities Libraries Network
2
Academic health library (Paris)
1
University of Graz
1
National Library of Sweden - Kungliga biblioteket
1
University Library Salzburg
1
University and Regional Library of Tyrol
1