Perhaps you should try some spelling variations:
"philologische" » "philosophische", "philologiae", "philological", "philologicae", "philologiaee", "philologicale"
"philologisch" » "philologica", "philologiae", "philological"
"philosophisch" » "philosophische", "philosophischen", "philosophischer"
"philologists" » "philologiae", "philological"
"philologie" » "philology"

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: (("philologische" OR ("philologisch" OR "philosophisch")) OR ("philologists" OR "philologie")).
• Removing quotes may allow a broader search: (( philologische or ( philologisch or philosophisch )) or ( philologists or philologie )).
• Adding a wildcard symbol may retrieve word variants: (("philologische" or ("philologisch" or "philosophisch")) or ("philologists" or "philologie"))*.