Perhaps you should try some spelling variations:
"informatik kulturellee" » "informatik kulturelle", "informatik aktuelle", "informatikkultur neu"
"informatikkultur neue" » "informatikkultur neu", "informatik kulturelle"
"formate kultureller" » "form kultureller", "normalitat kultureller", "informatik kulturelle"

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