Perhaps you should try some spelling variations:
specimens philological » specimen histological, specimen pathological, specimina philologiae
specimina philologica » specimina philologiae
philologiae slavicae » philologica slavicae, philologie slave
slavicae » slavice
slavica » 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 philologica) OR (specimens philological)) slavicae ) OR ( specimina ((philologiae slavicae) OR (philologica slavica)) )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( ((specimina philologica) OR (specimens philological)) slavicae ) or ( specimina ((philologiae slavicae) or (philologica slavica)) ))".
• Adding a wildcard symbol may retrieve word variants: (( ((specimina philologica) OR (specimens philological)) slavicae ) or ( specimina ((philologiae slavicae) or (philologica slavica)) ))*.