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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((mohr OR john) OR lohr) OR bohn) OR ruhe) universitat bochum~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((mohr OR john) OR lohr) OR bohn) OR ruhe) universitat bochum".
• Adding a wildcard symbol may retrieve word variants: ((((mohr OR john) OR lohr) OR bohn) OR ruhe) universitat bochum*.