Perhaps you should try some spelling variations:
"fueter regularity aspects" » "fueter regulatory aspects", "fueter security aspects", "further regularity aspects", "outer regularity aspects", "super regularity aspects"
"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 theory", "wiener regularity beauty"
"fueter regularity tests" » "further regularity tests", "outer regularity tests", "super regularity tests", "fueter regularity results", "fueter regularity theory", "fueter regularity beauty"

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 ("fueter regularity aspects")))))).
• 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 (\"fueter regularity aspects\"))))))".
• Removing quotes may allow a broader search: (( wiener regularity result ) or ((( wiener regularity tests ) or ((( fueter regularity tests ) OR ( fueter regularity aspects )))))).
• Adding a wildcard symbol may retrieve word variants: (("wiener regularity result") or ((("wiener regularity tests") or ((("fueter regularity tests") OR ("fueter regularity aspects"))))))*.