Perhaps you should try some spelling variations:
"research white paper" » "research write paper", "research what paper", "research site paper"
"research white papers" » "research write papers", "research what papers", "research site papers", "research state papers"
"research while others" » "research where others", "research which others", "research what others"

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: (((("research white paper") OR ("research white papers"))) OR ("research while others"))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"research white paper\") OR (\"research white papers\"))) or (\"research while others\"))*".
• Removing quotes may allow a broader search: (((( research white paper ) OR ( research white papers ))) or ( research while others ))*.