Type a word or several words into the search field, and select the index of your choice in the right window

Click Start search to carry out the search

Two search terms or more are combined by default with AND. The query: land water will show all titles in which the words land and water both feature

If a search yields no result, variants of the search term entered are shown

You may use


If a search results in a long list of publications, click the Advanced search tab. The search query and its result are saved and it is now possible to restrict or expand