Perhaps you should try some spelling variations:
"supply global integration theories." » "supply global integration theorems.", "supply global integrationstheorie 2.", "supply global integration theory.", "supply regional integration theories."
"supply fiscal integration series." » "supply fiscal integration services.", "supply fiscal interaction series.", "supply fiscal integration server.", "supply visual integration series.", "supply local integration series.", "supply scale integration series.", "support fiscal integration series."

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

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