Perhaps you should try some spelling variations:
"world workshop discussions papers" » "world workshop conclusions papers", "world workshop session papers", "world workshop discussion paper", "world workshop discussions press", "world workshop discussions part", "3rd workshop discussions papers", "23rd workshop discussions papers", "grid workshop discussions papers", "world warshop discussions papers", "world worldhop discussions papers", "world networkshop discussions papers"
"oecd workshop discussions papers" » "oecd workshop conclusions papers", "oecd workshop session papers", "oecd workshop discussion paper", "oecd workshop discussions press", "oecd workshop discussions part", "second workshop discussions papers", "2nd workshop discussions papers", "3rd workshop discussions papers"
"world works discussion papers" » "world works discussion paper", "world works discussion part", "world works discussion panel", "world work discussion papers", "world words discussion papers", "world workers discussion papers", "world wars discussion papers", "world world discussion papers", "world networks discussion papers"

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: (("world works discussion papers") OR ((("world workshop discussions papers") OR ("oecd workshop discussions papers"))))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"world works discussion papers\") or (((\"world workshop discussions papers\") OR (\"oecd workshop discussions papers\"))))*".
• Removing quotes may allow a broader search: (( world works discussion papers ) or ((( world workshop discussions papers ) OR ( oecd workshop discussions papers ))))*.