Content Provider
Media SuUB Bremen (Staats- und Universitätsbibliothek Bremen)
10
Apollo - University of Cambridge Repository
3
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
2
Seoul National University: S-Space
2
UNSW Sydney (The University of New South Wales): UNSWorks
2
Université de Nantes: HAL-UNIV-NANTES
2
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer)
1
DI-fusion : dépôt institutionnel de l'Université libre de Bruxelles (ULB)
1
DataCite Metadata Store (German National Library of Science and Technology)
1
Digital Commons University of South Florida (USF)
1
MACAU: Open Access Repository of Kiel University
1
Publication Server of Goethe University Frankfurt am Main
1
RUB-Repository (Ruhr-Universität Bochum)
1
Rostock University: RosDok - Rostocker Dokumentenserver
1
Universitat Politècnica de Catalunya, BarcelonaTech: UPCommons - Global access to UPC knowledge
1
Universitat de Barcelona: Theses and Dissertations Online (TDX)
1
University College London: UCL Discovery
1
University of South Florida St. Petersburg: Digital USFSP
1
University of Tromsø: Munin Open Research Archive
1
Unknown
1
Victoria University of Wellington: ResearchArchive
1
ediss.sub.hamburg (Staats- und Universitätsbibliothek Hamburg, Carl von Ossietzky)
1