Perhaps you should try some spelling variations:
linker's criteria » funder's criteria, concerns criteria, line criteria
well's criterion » kelly's criterion, kelly criterion, levy's criterion
weil's criterion » kelly's criterion, white's criterion, levy's criterion
concept criteria » consent criteria, contest criteria, context criteria

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 ( well's criterion ))) OR ( weil's criterion ))) OR ((( linker's criteria ) OR ( concept criteria )))).
• Adding a wildcard symbol may retrieve word variants: (((((( weyl's criterion ) or ( well's criterion ))) or ( weil's criterion ))) or ((( linker's criteria ) or ( concept criteria ))))*.