Perhaps you should try some spelling variations:
"specimina philologica slavic" » "specimens philological slavic", "specimina philologica slavicae", "specimina philologiae slavicae", "specimina philologie slave"
"specimina philologica slavica" » "specimens philological slavica", "specimina philologica slavicaea", "specimina philologiae slavicaea", "specimina philologie slavea", "specimina philologica slavicae"
"specimina philologiae slavic" » "specimens philological slavic", "specimina philologiae slavicae", "specimina philologie slave", "specimina philologica slavicae"
"specimen philosophiae slavic" » "specimen philosophie islamic", "specimen philosophiae suae", "specimen philosophiae moralis"

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