Perhaps you should try some spelling variations:
internal university » internal diversity, interface university, inter university
internet university » inter university, integrated university, interface university
lucerne university » keverne university, duquesne university, tulane university

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((lucerne university) OR (((internal university) OR (internet university)))) of applied (sciences OR science).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((lucerne university) or (((internal university) OR (internet university)))) of applied (sciences or science)".
• Adding a wildcard symbol may retrieve word variants: ((lucerne university) or (((internal university) OR (internet university)))) of applied (sciences or science)*.