Perhaps you should try some spelling variations:
"philologica" » "philologisch", "philologische", "philosophica"
"philological" » "philologischl", "philologischel", "philosophical"
"philologischs" » "philologisch", "philologische", "philologischen"
"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: ("philologica" OR (("philologischs" OR ("philologiae" OR "philologie")) OR ("philologists" OR "philological"))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(\"philologica\" or ((\"philologischs\" or (\"philologiae\" or \"philologie\")) or (\"philologists\" OR \"philological\")))".
• Removing quotes may allow a broader search: ( philologica or (( philologischs or ( philologiae or philologie )) or ( philologists OR philological ))).
• Adding a wildcard symbol may retrieve word variants: ("philologica" or (("philologischs" or ("philologiae" or "philologie")) or ("philologists" OR "philological")))*.