Perhaps you should try some spelling variations:
"binary non-linear program" » "binary non-linear programs", "binary non-linear programming", "binary nong-linear program", "binary ngon-linear program"
"binary non-linear programmingmingmingmingmingsmings" » "binary non-linear programsmingmingmingmingmingsmings", "binary non-linear programmingmingmingmingmingmingsmings", "binary nong-linear programmingmingmingmingmingsmings", "binary ngon-linear programmingmingmingmingmingsmings"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("binary non-linear program") or ("binary non-linear programmingmingmingmingmingsmings"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("binary non-linear program") OR ("binary non-linear programmingmingmingmingmingsmings")).
• Removing quotes may allow a broader search: (( binary non-linear program ) or ( binary non-linear programmingmingmingmingmingsmings )).
• Adding a wildcard symbol may retrieve word variants: (("binary non-linear program") or ("binary non-linear programmingmingmingmingmingsmings"))*.