Perhaps you should try some spelling variations:
integration theories » integration theorems, integrationstheorie 2, integration theory
integration series » integration services, interaction series, integration server
crowd integration » grid integration, rfid integration, beyond integration
shock integration » book integration, look integration, work integration
supply crowd » supply growth, supply cost, supply from
supply shock » supply shocks

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

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