Perhaps you should try some spelling variations:
specimens philosophiae » species philosophy, species philosophers, specimens philological
philosophiae slavicae » philologiae slavicae, philosophiae suae, philosophie islamic
specimina philologica » specimina philologiae, specimens philological
philosophiae publice » philosophy public
philologica slavicae » philologica slavica, philologiae slavicae, philologie slave
specimen » species
specimens » speciess

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: (( specimen philosophiae slavicae ) OR ((((( specimens philosophiae slavicae ) OR ( specimens philosophiae publice ))) OR ( specimina philologica slavicae )))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( specimen philosophiae slavicae ) or ((((( specimens philosophiae slavicae ) OR ( specimens philosophiae publice ))) or ( specimina philologica slavicae ))))".
• Adding a wildcard symbol may retrieve word variants: (( specimen philosophiae slavicae ) or ((((( specimens philosophiae slavicae ) OR ( specimens philosophiae publice ))) or ( specimina philologica slavicae ))))*.