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