Perhaps you should try some spelling variations:
"polynomial-one approximationsss algorithms" » "polynomial-one approximation algorithm", "polynomial-time approximationsss algorithms", "polynomial-_ approximationsss algorithms", "polynomial-rough approximationssss algorithms"
"polynomial-one approximation algorithms" » "polynomial-time approximation algorithms", "polynomial-_ approximation algorithms", "polynomial-rough approximations algorithms"

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: (("polynomial-one approximation algorithms") OR ("polynomial-one approximationsss algorithms"))~.
• Removing quotes may allow a broader search: (( polynomial-one approximation algorithms ) or ( polynomial-one approximationsss algorithms ))~.
• Adding a wildcard symbol may retrieve word variants: (("polynomial-one approximation algorithms") or ("polynomial-one approximationsss algorithms"))*.