Perhaps you should try some spelling variations:
"slovenian academy of sciences and arte" » "slovenian academia of sciences and arte" (Expand Search), "slovenian academic of sciences and arte" (Expand Search), "slovenian academie of sciences and arte" (Expand Search)
"slowenien academy of sciences and karten" » "slowenien academia of sciences and karten" (Expand Search), "slowenien academic of sciences and karten" (Expand Search), "slowenien academie of sciences and karten" (Expand Search), "slowenien academy of sciences and karpaten" (Expand Search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("slovenian academy of sciences and arte") OR ("slowenien academy of sciences and karten"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"slovenian academy of sciences and arte\") OR (\"slowenien academy of sciences and karten\"))".
• Removing quotes may allow a broader search: (( slovenian academy of sciences and arte ) OR ( slowenien academy of sciences and karten )).
• Adding a wildcard symbol may retrieve word variants: (("slovenian academy of sciences and arte") OR ("slowenien academy of sciences and karten"))*.