Perhaps you should try some spelling variations:
"supply regional integrationstheorie 2." » "supply eine integrationstheorie 2.", "supply regionale innovationstheorien 2.", "supply revidierte integrationstheorie 2.", "supply regional integrationstheorie fur.", "supply regional integration theories.", "supply regional interpretationstheorie 2.", "support regional integrationstheorie 2.", "supply seasonal integrationstheorie 2."
"supply growth integrated schemes." » "supply growth integration schemes.", "supply growth integrated schools.", "supply growth integrated systems.", "supply through integrated schemes.", "supply croatia integrated schemes.", "supply depth integrated schemes."

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 growth integrated schemes.") or ("supply regional integrationstheorie 2."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply growth integrated schemes.") OR ("supply regional integrationstheorie 2.")).
• Removing quotes may allow a broader search: (( supply growth integrated schemes. ) or ( supply regional integrationstheorie 2. )).
• Adding a wildcard symbol may retrieve word variants: (("supply growth integrated schemes.") or ("supply regional integrationstheorie 2."))*.