Perhaps you should try some spelling variations:
revidierte interpretationstheorie » revidierte integrationstheorie
interpretationstheorie 2 » integrationstheorie 2, interpretation series
integration series » integration services, interaction series, integration server
supply revidierte » supply evidence
der integration » zur integration, sector integration
supply der » supply order, supply under, supply siders

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 interpretationstheorie 2. ) or ( supply der integration series. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( supply revidierte interpretationstheorie 2. ) OR ( supply der integration series. )).
• Adding a wildcard symbol may retrieve word variants: (( supply revidierte interpretationstheorie 2. ) or ( supply der integration series. ))*.