Perhaps you should try some spelling variations:
"specimina philologica slavicae" » "specimina philologiae slavicae", "specimens philological slavicae", "specimina philologica slavica", "specimina philologie slave"
"specimen philosophiae publice" » "specimen philosophy public"

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 philologica slavicae") OR ("specimen philosophiae publice"))*.
• Removing quotes may allow a broader search: (( specimina philologica slavicae ) or ( specimen philosophiae publice ))*.