Perhaps you should try some spelling variations:
information modelle » information model, information models, information modeler
information modell » information model, information models, information modeler
informatik modelle » informatik modell, geoinformatik modelle, bioinformatik modelle

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: (( information modell ) OR ( ((informatik modelle) OR (information modelle)) )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( information modell ) or ( ((informatik modelle) OR (information modelle)) ))".
• Adding a wildcard symbol may retrieve word variants: (( information modell ) or ( ((informatik modelle) OR (information modelle)) ))*.