Perhaps you should try some spelling variations:
"epistemologie" » "epistemologies", "epistemology", "epistemological"
"epistemologists" » "epistemologies", "epistemological", "epidemiologists"
"epistemologische" » "epistemological", "epidemiologische", "epistemologies"

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: ("epistemologie" OR ("epistemologists" OR "epistemologische")).
• Removing quotes may allow a broader search: ( epistemologie or ( epistemologists or epistemologische )).
• Adding a wildcard symbol may retrieve word variants: ("epistemologie" or ("epistemologists" or "epistemologische"))*.