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

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 philologiae slavica") OR ("Specimina philologica slavica"))) OR ("specimina philologie slave"))) OR ("specimina philologiae slavicae")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((\"Specimina philologiae slavica\") OR (\"Specimina philologica slavica\"))) or (\"specimina philologie slave\"))) or (\"specimina philologiae slavicae\"))".
• Removing quotes may allow a broader search: (((((( Specimina philologiae slavica ) OR ( Specimina philologica slavica ))) or ( specimina philologie slave ))) or ( specimina philologiae slavicae )).
• Adding a wildcard symbol may retrieve word variants: (((((("Specimina philologiae slavica") OR ("Specimina philologica slavica"))) or ("specimina philologie slave"))) or ("specimina philologiae slavicae"))*.