The Nautos database licensed by the University Library has been using a new search technology since 18.08.2025.
The technological basis of the search has been changed to Elasticsearch and the technical indexing has been revised. The new search technology promises more precise hits, better search performance and new filter options.
Start your search in Nautos right here: https://nautos.de/P5U/search
This guide explains how to switch to the new search logic and provides examples of various search fields: