Perhaps you should try some spelling variations:
"mohr university bochum" » "mehr university bochum" (Expand Search), "lohr university bochum" (Expand Search), "mohn university bochum" (Expand Search), "mohr 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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"mohr university bochum\") OR (((\"hohn university bochum\") OR (\"hahn university bochum\"))))~".
• Removing quotes may allow a broader search: (( mohr university bochum ) OR ((( hohn university bochum ) OR ( hahn university bochum ))))~.
• Adding a wildcard symbol may retrieve word variants: (("mohr university bochum") OR ((("hohn university bochum") OR ("hahn university bochum"))))*.