Perhaps you should try some spelling variations:
"mohn university bochum" » "sohn university bochum" (Expand Search), "bohn university bochum" (Expand Search), "john university bochum" (Expand Search), "mohn universitat bochum" (Expand Search)
"hohn university bochum" » "hohn universitat bochum" (Expand Search), "sohn university bochum" (Expand Search), "huhn university bochum" (Expand Search)
"hahn university bochum" » "hahn universitat 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: (("mohn university bochum") OR ((("hohn university bochum") OR ("hahn university bochum"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"mohn university bochum\") OR (((\"hohn university bochum\") OR (\"hahn university bochum\"))))*".
• Removing quotes may allow a broader search: (( mohn university bochum ) OR ((( hohn university bochum ) OR ( hahn university bochum ))))*.