Perhaps you should try some spelling variations:
"bioinformatik modelle" » "geoinformatik modelle", "bioinformatic modeling", "bioinformatics models", "bioinformation modelle", "biogeoinformatik modelle", "bioinformatic model", "bioinformatic modele", "bioinformatic modelse", "bioinformation modellee"
"information modell" » "information modelle", "information model", "information modeler"
"information models" » "information model", "information modeling", "information modelling"
"informatik modelle" » "information modelle", "geoinformatik modelle", "informatic model", "informatic modele", "informatic modelse", "information modellee"
"informatik modell" » "informatic model", "informatic models", "information modelle"

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