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 » geoinformatik modelle, bioinformatik modelle, informatic model
informatik modell » informatic model, informatic models, information models

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