Perhaps you should try some spelling variations:
"supply cost integrationstheorie fur." » "supply der integrationstheorie fur.", "supply eine integrationstheorie fur.", "supply cost integrationstheorie 2.", "supply cost integrationstheorie willy.", "supply cost integration theories.", "supply costs integrationstheorie fur."
"supply focus integration social." » "supply focus international social.", "supply comes integration social.", "supply firms integration social.", "supply process integration social.", "supply focusing integration social.", "supply costs integration social.", "supply food integration social."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("supply focus integration social.") or ("supply cost integrationstheorie fur."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply focus integration social.") OR ("supply cost integrationstheorie fur."))*.
• Removing quotes may allow a broader search: (( supply focus integration social. ) or ( supply cost integrationstheorie fur. ))*.