Perhaps you should try some spelling variations:
"linker's criteria" » "funder's criteria", "concerns criteria", "line criteria"
"funding criteria" » "feeding criteria", "building criteria", "using criteria"
"concept criteria" » "consent criteria", "contest criteria", "context criteria"
"weyl's criterion" » "well's criterion", "weil's 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: (("weyl's criterion") OR ((((("linker's criteria") OR ("funding criteria"))) OR ("concept criteria")))).
• Removing quotes may allow a broader search: (( weyl's criterion ) or ((((( linker's criteria ) or ( funding criteria ))) or ( concept criteria )))).
• Adding a wildcard symbol may retrieve word variants: (("weyl's criterion") or ((((("linker's criteria") or ("funding criteria"))) or ("concept criteria"))))*.