Talvez debería tentar con algunhas variantes ortográficas:
information propagation » information presentation, information organization
propagation three » propagation time, propagation through, propagation thermal
array arcing » array forming, array probing, array sharing
array fermi » array forming

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

• Performing a fuzzy search may retrieve terms with similar spellings: information propagation three dimensional ((((array format) or (array fermi))) or (array arcing))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: information propagation three dimensional ((((array format) OR (array fermi))) OR (array arcing)).
• Adding a wildcard symbol may retrieve word variants: information propagation three dimensional ((((array format) or (array fermi))) or (array arcing))*.