Perhaps you should try some spelling variations:
"_ international/conferentie 1917 stockholm | deuxieme internationale/conference 1917 stockholm " » "_ international/conferentie van stockholm | deuxieme internationale/conference 1917 stockholm " (Expand Search), "_ international/conferentie over stockholm | deuxieme internationale/conference 1917 stockholm " (Expand Search), "_ international/conferentie _ stockholm | deuxieme internationale/conference 1917 stockholm " (Expand Search)

Try widening your search to All Fields.

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

• Removing quotes may allow a broader search: _ international/conferentie 1917 (stockholm) | deuxieme internationale/conference 1917 (stockholm).