Perhaps you should try some spelling variations:
informatik kulturelle » informatik aktuelle, formate kultureller, informatikkultur neu
informationen unter » informationen intern, informationen uber, information unter
"informatik aktuell" » "informatik aktuelle", "informatik modell", "informationen aktuelle"

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 aktuell") OR ("((informatik kulturelle) or (informationen unter))"))*.
• Removing quotes may allow a broader search: (( informatik aktuell ) or ( ((informatik kulturelle) or (informationen unter)) ))*.