Perhaps you should try some spelling variations:
revidierte integrationstheorie » orientierte integrationstheorie, der integrationstheorie, eine integrationstheorie
integrationstheorie 2 » integrationstheorie fur, integration theories, interpretationstheorie 2
siders integration » seekers integration, der integration, business integration
integration series » integration services, interaction series, integration server
supply revidierte » supply evidence
supply siders » supply sides, supply side, supply order

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( supply revidierte integrationstheorie 2. ) or ( supply siders integration series. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( supply revidierte integrationstheorie 2. ) OR ( supply siders integration series. )).
• Adding a wildcard symbol may retrieve word variants: (( supply revidierte integrationstheorie 2. ) or ( supply siders integration series. ))*.