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