Perhaps you should try some spelling variations:
communication control » communication concepts, communication culture, communication channel
euclidean dspaces » euclidean spaces, euclidean distances, euclidean subspaces
basic dimensions » based dimension, pacific dimensions, design dimensions
control basic » control basics, control asia, control based
dspaces » ddspaces
space » dspace

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

• If you are trying to use Boolean operators, they must be ALL CAPS: communication control basic dimensions ((euclidean dspaces) OR (euclidean space))~.
• Adding a wildcard symbol may retrieve word variants: communication control basic dimensions ((euclidean dspaces) or (euclidean space))*.