Content Provider
ETH Zürich Research Collection
75
University College London: UCL Discovery
24
KITopen (Karlsruhe Institute of Technologie)
17
Uppsala University: Publications (DiVA)
8
Stockholm University: Publications (DiVA)
7
Publication Server of the Justus-Liebig-University of Giessen
3
University of Windsor, Ontario: Scholarship at UWindsor
2
Luleå University of Technology Publications (DiVA)
1
Philipps-Universität Marburg: Publications
1