Perhaps you should try some spelling variations:
specimina philologica » specimina philologiae, specimens philological
specimina philologie » specimina philologiae, specimens philological
philologie slavea » philologie slave, philologiae slavicae, philologia sacra
slavica » slavicae, slavic

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 philologie slavea ) OR ( specimina philologica slavica ))*.