Perhaps you should try some spelling variations:
achtes internationales » archives internationales, viertes internationales, banques internationales
international archives » international arctic, international actions, international aktiven
acht internationalen » nicht internationalen, nach internationalen, nicht internationaler
les idees » mes idees, les fideles, les indes
des idees » des indes

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: international archives of the history of ideas ((acht internationalen) OR (achtes internationales)) d'histoire ((les idees) OR (des idees)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "international archives of the history of ideas ((acht internationalen) OR (achtes internationales)) d'histoire ((les idees) or (des idees))".
• Adding a wildcard symbol may retrieve word variants: international archives of the history of ideas ((acht internationalen) OR (achtes internationales)) d'histoire ((les idees) or (des idees))*.