Perhaps you should try some spelling variations:
"bioinformatik modelle" » "bioinformatic modeling", "bioinformatics models", "bioinformatics model", "bioinformation modelle", "bioinformatic modele", "bioinformation modellee"
"bioinformatic modelse" » "bioinformatics models", "bioinformatic modeling", "bioinformatics model", "bioinformatic modele", "bioinformation modelse", "bioinformative modelse"
"informatik modell" » "information modell", "informatic model", "information modelle"
"geoinformatik modelle" » "geoinformation modelle", "geoinformatic modele", "geoinformation modellee"
"informatic models" » "informatic model", "information models", "informative models"

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 ((("informatic models") OR ((((("bioinformatik modelle") OR ("geoinformatik modelle"))) OR ("bioinformatic modelse")))))).
• Removing quotes may allow a broader search: (( informatik modell ) or ((( informatic models ) or ((((( bioinformatik modelle ) or ( geoinformatik modelle ))) or ( bioinformatic modelse )))))).
• Adding a wildcard symbol may retrieve word variants: (("informatik modell") or ((("informatic models") or ((((("bioinformatik modelle") or ("geoinformatik modelle"))) or ("bioinformatic modelse"))))))*.