Perhaps you should try some spelling variations:
"informatik kulturelle" » "informatikkultur neu", "transformation kulturelle"
informatik aktuelle » informationen aktuelle
formate kultureller » formaler 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 kulturelle") OR ("((((informatik aktuelle) or (formate kultureller))) or (informatik akademie))")).
• Removing quotes may allow a broader search: (( informatik kulturelle ) or ( ((((informatik aktuelle) or (formate kultureller))) or (informatik akademie)) )).
• Adding a wildcard symbol may retrieve word variants: (("informatik kulturelle") or ("((((informatik aktuelle) or (formate kultureller))) or (informatik akademie))"))*.