Perhaps you should try some spelling variations:
"jahr universitat bochum" » "jahr universitat bonn" (Expand Search), "der universitat bochum" (Expand Search), "karls universitat bochum" (Expand Search)
"lehr university bochum" » "leer university bochum" (Expand Search), "mehr university bochum" (Expand Search)
"mohn university bochum" » "sohn university bochum" (Expand Search), "hohn university bochum" (Expand Search), "bohn university bochum" (Expand Search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("lehr university bochum") OR ("mohn university bochum"))) OR ("jahr universitat bochum"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"lehr university bochum\") OR (\"mohn university bochum\"))) OR (\"jahr universitat bochum\"))".
• Removing quotes may allow a broader search: (((( lehr university bochum ) OR ( mohn university bochum ))) OR ( jahr universitat bochum )).
• Adding a wildcard symbol may retrieve word variants: (((("lehr university bochum") OR ("mohn university bochum"))) OR ("jahr universitat bochum"))*.