The registration system for research publications Metis will be replaced by LUCRIS in September 2013. Due to the migration you cannot register your publications in September.
In November 2012 3760 students and staff members of Leiden University participated in a user survey on the university libraries. Which points for improvement emerged and what actions have they prompted?
The Digital National Security Archive (DNSA) contains the most comprehensive set of declassified American government documents available. It can now be accessed online through our catalogue