Perhaps you should try some spelling variations:
"binary ngong-linear programming" » "binary ngong-linear programs", "binary ngong-linear program", "binary ngong-language programming", "binary non-linear programming", "binary nong-linear programming"
"binary ngon-linear programmingmingmingmingsmingsming" » "binary ngon-linear programsmingmingmingsmingsming", "binary ngon-linear programmingmingmingsmingsming", "binary ngon-language programmingmingmingmingsmingsming", "binary non-linear programmingmingmingmingsmingsming"

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

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