Perhaps you should try some spelling variations:
"supply curve integration theories." » "supply curve integration theory.", "supply curve integration through.", "supply curve integration efforts.", "supply care integration theories.", "supply fare integration theories.", "supply use integration theories."
"supply case integration some." » "supply care integration some.", "supply fare integration some.", "supply can integration some.", "supply case integration volume.", "supply case integration power.", "supply case integration south.", "supply cost integration some.", "supply chain integration some.", "supply costs integration some."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("supply case integration some.") or ("supply curve integration theories."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply case integration some.") OR ("supply curve integration theories.")).
• Removing quotes may allow a broader search: (( supply case integration some. ) or ( supply curve integration theories. )).
• Adding a wildcard symbol may retrieve word variants: (("supply case integration some.") or ("supply curve integration theories."))*.