Perhaps you should try some spelling variations:
informatik kulturelle » informatikkultur neu, transformation kulturelle
informatik aktuelle » informationen aktuelle, informatik akademie
formate kultureller » form kultureller, normalitat kultureller

Try widening your search to All Fields.

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: (("((((informatik aktuelle) OR (informatik kulturelle))) or (formate kultureller))") OR ("((((informatik aktuelle) OR (informatik kulturelle))) or (formate kultureller))e")).
• Removing quotes may allow a broader search: (( ((((informatik aktuelle) OR (informatik kulturelle))) or (formate kultureller)) ) or ( ((((informatik aktuelle) OR (informatik kulturelle))) or (formate kultureller))e )).
• Adding a wildcard symbol may retrieve word variants: (("((((informatik aktuelle) OR (informatik kulturelle))) or (formate kultureller))") or ("((((informatik aktuelle) OR (informatik kulturelle))) or (formate kultureller))e"))*.