Perhaps you should try some spelling variations:
"specimina philologica slavica" » "specimina philologiae slavica", "specimens philological slavica", "specimina philologica slavicae", "specimina philologica slavic"
"specimina philologie slave" » "specimina philologiae slave", "specimens philological slave"

Try widening your search to All Fields.

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: (("specimina philologie slave") OR ("specimina philologica slavica")).
• Removing quotes may allow a broader search: (( specimina philologie slave ) or ( specimina philologica slavica )).
• Adding a wildcard symbol may retrieve word variants: (("specimina philologie slave") or ("specimina philologica slavica"))*.