When you are working on your bachelor, master, or doctoral thesis you have the option to place library items on a "Tischapparat". This includes the privilege to borrow any 20 titles for a limited period of time and keep it at your workplace in the library. The only precondition is that you have to prove your eligibility by a written confirmation issued by your lecturer.
The items in your "Tischapparat" do not circulate then, but other patrons must be given the opportunity to view and copy the material at any time. In the departmental libraries in area C, D, E, T and in Building X you can borrow a mobile filing pedestal, where you can lock books and other items.
For further details please contact your departmental library.