Perhaps you should try some spelling variations:
communication multiple » communication mobile, communication principles, communication simulation
multiple dimensional » multiple dimensions, multiple dimension, multi dimensional
euclidean half » euclidean ball, euclidean phase
euclidean case » euclidean phase, euclidean ramsey, euclidean space

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

• Performing a fuzzy search may retrieve terms with similar spellings: communication communication multiple dimensional ((euclidean half) or (euclidean case))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: communication communication multiple dimensional ((euclidean half) OR (euclidean case)).
• Adding a wildcard symbol may retrieve word variants: communication communication multiple dimensional ((euclidean half) or (euclidean case))*.