Institution
Saxon State and University Library
114
Basel University Library
7
University Library of Regensburg
7
Zentralbibliothek Zürich
6
Bavarian State Library
5
Universitätsbibliothek der Humboldt-Universität zu Berlin
4
Academic health library (Paris)
1
Toulouse and Midi-Pyrénées Universities Libraries Network
1
Library of the Academy of Sciences of the Czech Republic
1