Perhaps you should try some spelling variations:
"binary nong-linear programming" » "binary nong-linear programs", "binary nong-linear program", "binary nong-language programming", "binary non-linear programming"
"binary ngong-linear programmingmingssssming" » "binary ngong-linear programsmingssssming", "binary ngong-linear programmingssssming", "binary ngong-language programmingmingssssming", "binary non-linear programmingmingssssming"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("binary nong-linear programming") OR ("binary ngong-linear programmingmingssssming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"binary nong-linear programming\") OR (\"binary ngong-linear programmingmingssssming\"))".
• Removing quotes may allow a broader search: (( binary nong-linear programming ) OR ( binary ngong-linear programmingmingssssming )).
• Adding a wildcard symbol may retrieve word variants: (("binary nong-linear programming") OR ("binary ngong-linear programmingmingssssming"))*.