Perhaps you should try some spelling variations:
duarte's criterion » squares criterion, cartan's criterion, lane's criterion
weil's criterion » kelly's criterion, white's criterion, levy's criterion
wiener criteria » wiener criterion, inter criteria, filter criteria
weyl's » well's

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