Perhaps you should try some spelling variations:
"supply cost integration theory." » "supply cost integration through.", "supply cost information theory.", "supply cost innovation theory.", "supply post integration theory.", "supply test integration theory.", "supply about integration theory.", "supply costs integration theory."
"supply crowd integration report." » "supply crowd integration efforts.", "supply crowd innovation report.", "supply grid integration report.", "supply rfid integration report.", "supply beyond integration report.", "supply growth integration report.", "supply from integration report."

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

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