Perhaps you should try some spelling variations:
"epistemologie" » "epistemology", "epistemological", "epidemiologie"
"epistemologies" » "epistemologys", "epistemologicals", "epidemiologies", "epistemological", "epistemology"
"epistemologisches" » "epistemologische", "epistemologischen", "epistemologischer"

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 ("epistemologies" OR "epistemologisches")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(\"epistemologie\" or (\"epistemologies\" OR \"epistemologisches\"))".
• Removing quotes may allow a broader search: ( epistemologie or ( epistemologies OR epistemologisches )).
• Adding a wildcard symbol may retrieve word variants: ("epistemologie" or ("epistemologies" OR "epistemologisches"))*.