Perhaps you should try some spelling variations:
"specimina philologica sive" » "specimina philologiae sive", "specimens philological sive", "specimina theologica sive", "specimina philosophicae sive", "specimina philological view"
"specimina philologica de" » "specimina philologiae de", "specimens philological de", "specimina philologica _", "specimina philologica c", "specimina philosophica de"
"specimens philologiae slavicae" » "specimens philological slavicae", "specimina philologiae slavicae", "specimen philosophiae slavicae", "specimens philologica slavicae", "specimens philologica slavica", "specimens philologie 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 sive") OR ("specimina philologica de"))) OR ("specimens philologiae slavicae")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"specimina philologica sive\") OR (\"specimina philologica de\"))) or (\"specimens philologiae slavicae\"))".
• Removing quotes may allow a broader search: (((( specimina philologica sive ) OR ( specimina philologica de ))) or ( specimens philologiae slavicae )).
• Adding a wildcard symbol may retrieve word variants: (((("specimina philologica sive") OR ("specimina philologica de"))) or ("specimens philologiae slavicae"))*.