Perhaps you should try some spelling variations:
karls universitat » der universitat (Expand Search)
biographie karls » biographie karl (Expand Search), biographie maria (Expand Search), biographie eines (Expand Search)
universitat wien » universitat kiel (Expand Search), universitat bonn (Expand Search), universitat zu (Expand Search)
der biographie » der monographie (Expand Search), adolf biographie (Expand Search), der photographie (Expand Search)

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: departement der biographie karls universitat wien~.
• Adding a wildcard symbol may retrieve word variants: departement der biographie karls universitat wien*.