Talvez debería tentar con algunhas variantes ortográficas:
communication allocation » communication application, communication association, communication radiolocation
allocation based » location based, allocation model, allocation a
euclidean spaces » euclidean space
euclidean gibbs » euclidean rings, euclidean graphs, euclidean logics
based extended » based extruded

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 allocation based extended ((euclidean spaces) OR (euclidean gibbs))~.
• Adding a wildcard symbol may retrieve word variants: communication allocation based extended ((euclidean spaces) or (euclidean gibbs))*.