Perhaps you should try some spelling variations:
"supply chain integrating services." » "supply chain integration services.", "supply chain integrated services.", "supply chain regulating services.", "supply china integrating services.", "supply change integrating services."
"supply burke integration series." » "supply burke integration services.", "supply burke interaction series.", "supply burke integration server.", "supply market integration series.", "supply europe integration series.", "supply fare integration series.", "supply curve integration series.", "supply curves integration series."

Try widening your search to All Fields.

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

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