- Technical University: Digitales Repositorium
- Free University: Dissertationen online
- Humboldt University: edoc-server
- German and Swiss theses: dissonline.de
A good source to find dissertations and thesis from around the world is the database ProQuest Dissertations & Theses [for subscribers only]. Over a million full text PhD theses are available for download in pdf format.
Furthermore we recommend BASE (Bielefeld Academic Search Engine) to search for theses worldwide. BASE is the search engine for academic open access web resources.