Perhaps you should try some spelling variations:
"funder's criteria" » "concerns criteria", "funding criteria", "pde's criteria"
"linker's criteria" » "concerns criteria"
"weil's criterion" » "weyl's criterion", "kelly's criterion", "white's criterion"
"well's criterion" » "weyl's criterion", "kelly's criterion", "kelly criterion"

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: (((("weil's criterion") OR ("well's criterion"))) OR ((("linker's criteria") OR ("funder's criteria")))).
• Removing quotes may allow a broader search: (((( weil's criterion ) or ( well's criterion ))) or ((( linker's criteria ) or ( funder's criteria )))).
• Adding a wildcard symbol may retrieve word variants: (((("weil's criterion") or ("well's criterion"))) or ((("linker's criteria") or ("funder's criteria"))))*.