Perhaps you should try some spelling variations:
communication control » communication concepts, communication culture, communication channel
content dimensions » concept dimensions, constant dimension, current dimensions
control content » control contents, controls content, control context
tuple spaces » tuple space, type spaces, triple space
phase spaces » phase space, shape spaces, state spaces

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

• Performing a fuzzy search may retrieve terms with similar spellings: communication control content dimensions ((tuple spaces) or (phase spaces))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: communication control content dimensions ((tuple spaces) OR (phase spaces)).
• Adding a wildcard symbol may retrieve word variants: communication control content dimensions ((tuple spaces) or (phase spaces))*.