Perhaps you should try some spelling variations:
slavica estonia » slovenia estonia
slavic estonia » slovenia estonia
acta slavica » anna slavina, art slavic, et slavica
acta latvia » haiti latvia
east slavic » balto 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: (((( acta slavica estonia ) OR ( acta latvia estonia ))) OR ( east slavic estonia )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((( acta slavica estonia ) OR ( acta latvia estonia ))) or ( east slavic estonia ))".
• Adding a wildcard symbol may retrieve word variants: (((( acta slavica estonia ) OR ( acta latvia estonia ))) or ( east slavic estonia ))*.