For more search options, please use Extended Search.
Search words seperated by blanks are linked by default by a logical AND.
Search for entire phrases by putting your query in inverted commas.
With the keyword "title:" in front of the search you will only be searching for matches in the document titles.
The advanced search enables a replacement of AND links by OR links or an individual optimizing of the query by means of Boolean operators (AND / OR / NOT).
The format of the results displayed can be determined by different criteria. Sorting by ranking, title and time is possible.