Perhaps you should try some spelling variations:
specimens philological » specimen histological, specimen pathological, specimina philologiae
specimina philologica » specimina philologiae
philological slavicae » philologica slavica, philologiae slavicae, philological polemical
philologica slavicae » philologica slavica, philologiae slavicae, 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 slavicae ) OR ( specimens philological slavicae )).
• Adding a wildcard symbol may retrieve word variants: (( specimina philologica slavicae ) or ( specimens philological slavicae ))*.