Perhaps you should try some spelling variations:
"ordered algebraische strukturen" » "ordered algebras strukturen", "der algebraische strukturen", "korpern algebraische strukturen"
"ordered algebraic structures" » "ordered algebra structures", "ordered algebraic structure"

Try widening your search to All Fields.

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: (("ordered algebraic structures") OR ("ordered algebraische strukturen")).
• Removing quotes may allow a broader search: (( ordered algebraic structures ) or ( ordered algebraische strukturen )).
• Adding a wildcard symbol may retrieve word variants: (("ordered algebraic structures") or ("ordered algebraische strukturen"))*.