Perhaps you should try some spelling variations:
"epistemologie" » "epistemologies", "epistemology", "epistemologische"
"epistemologists" » "epistemologies", "epistemologische", "epistemological"
"epistemologicas" » "epistemological", "epistemologica", "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 "epistemologicas")).
• Removing quotes may allow a broader search: ( epistemologie or ( epistemologists or epistemologicas )).
• Adding a wildcard symbol may retrieve word variants: ("epistemologie" or ("epistemologists" or "epistemologicas"))*.