Perhaps you should try some spelling variations:
"further regularity tests" » "further regulating tests", "further regulations tests", "further security tests", "further regularity results", "further regularity aspects", "further regularity theory"
"wiener regularity result" » "higher regularity result", "fine regularity result", "weaker regularity result", "wiener regularity results"
"wiener regularity tests" » "higher regularity tests", "fine regularity tests", "weaker regularity tests", "wiener regularity results", "wiener regularity aspects", "wiener regularity theory"
"fueter regularity tests" » "outer regularity tests", "super regularity tests", "fermenter regularity tests", "fueter regularity results", "fueter regularity aspects", "fueter regularity theory"

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: (("wiener regularity result") OR ((("wiener regularity tests") OR ((("fueter regularity tests") OR ("further regularity tests")))))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"wiener regularity result\") or (((\"wiener regularity tests\") or (((\"fueter regularity tests\") OR (\"further regularity tests\"))))))".
• Removing quotes may allow a broader search: (( wiener regularity result ) or ((( wiener regularity tests ) or ((( fueter regularity tests ) OR ( further regularity tests )))))).
• Adding a wildcard symbol may retrieve word variants: (("wiener regularity result") or ((("wiener regularity tests") or ((("fueter regularity tests") OR ("further regularity tests"))))))*.