Available Import Sources
1. Databases and Booksellers
2. US Libraries
3. British Libraries
- British Library, London
- Library of the University of London
4. German Libraries
- German National Library (Deutsche Nationalbibliothek)
- Libraries of German Universities
- FU Berlin
- HU Berlin
- TU Berlin
5. Austrian Libraries
- Austrian National Library
- Libraries of Austrian Universities
- TU Graz
- UB Graz
- UB Innsbruck
- UB Klagenfurt
- UB Leoben
- JKU Linz
- UB Salzburg
- Boku Vienna
- TU Vienna
- UB Vienna
- WU Vienna
6. Todo
- Worldcat
- PubMed
- All major universities