Perhaps you should try some spelling variations:
"specimens philological polemical" » "specimens philological philomedical", "specimens philosophical political", "specimens philological critical", "specimen histological polemical", "specimen pathological polemical", "specimina philologiae polemical"
"specimina philologica slavicae" » "specimina philologiae slavicae", "specimina philologica slavica", "specimina philologica sive"
"specimina philologie slave" » "specimina philologiae slave"

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 ("specimina philologie slave"))) OR ("specimens philological polemical"))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"specimina philologica slavicae\") OR (\"specimina philologie slave\"))) or (\"specimens philological polemical\"))*".
• Removing quotes may allow a broader search: (((( specimina philologica slavicae ) OR ( specimina philologie slave ))) or ( specimens philological polemical ))*.