Perhaps you should try some spelling variations:
linker's criteria » funder's criteria, line criteria
concerns criteria » cancer criteria, concept criteria, contests criteria
well's criterion » kelly's criterion, kelly criterion, levy's criterion
\"weyl's » \"weil's

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "\"((((\\"weyl's criterion\\") or (\\"well's criterion\\"))) or (\\"((linker's criteria) OR (concerns criteria))\\"))\"".
• Removing quotes may allow a broader search: (((( weyl's criterion ) or ( well's criterion ))) or ( ((linker's criteria) OR (concerns criteria)) )).