News: Entrance to the libraries are not possible.


Send an email to main library with necessary bibliographic information about the requested books (author, title, year of publication).


Return of books

Return books via the book-return-box. This box is located outside at the back of Erzherzog-Johann-Building near the emergency stairs.

Place for online-exams

If you don't have a quiet place for online-exams at home or if you bridge the time between classes, you can book place in the library. Attention - limited offer.

Booking under hauptbibliothek(at)

Librarian Certification of Good Standing

Please send us the document/form by e-mail to  hauptbibliothek(at)

We send back the signed document by e-mail.