Perhaps you should try some spelling variations:
"specimens philological slavicae" » "specimina philologica slavicae", "specimen histological slavicae", "specimen pathological slavicae", "specimens philologica slavica", "specimens philologiae slavicae", "specimens philological polemical", "specimina philological slavicae", "specimina philologiael slavicae", "specimen histologicall slavicae"
"specimina philologiael slavicae" » "specimina philologiae slavicae", "specimina philologica slavicae", "specimina philologica slavica", "specimina philologie slave"
"specimens philologica slavicae" » "specimina philologica slavicae", "specimina philologiae slavicae", "specimen histological slavicae", "specimens philologica slavica", "specimens philologiae slavicae", "specimens philologie 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: (((("specimens philological slavicae") OR ("specimina philologiael slavicae"))) OR ("specimens philologica slavicae")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"specimens philological slavicae\") OR (\"specimina philologiael slavicae\"))) or (\"specimens philologica slavicae\"))".
• Removing quotes may allow a broader search: (((( specimens philological slavicae ) OR ( specimina philologiael slavicae ))) or ( specimens philologica slavicae )).
• Adding a wildcard symbol may retrieve word variants: (((("specimens philological slavicae") OR ("specimina philologiael slavicae"))) or ("specimens philologica slavicae"))*.