Perhaps you should try some spelling variations:
"transformation kulturelle" » "transformation kulturellen", "transformation structurelle", "transformation kultur"
informatik aktuelle » informationen aktuelle, informatik kulturelle, informatik akademie
informationen unter » informationen intern, informationen uber, information unter

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