Perhaps you should try some spelling variations:
information agents » information age, information access, information about
six dimensional » bi dimensional, six dimensions, ii dimensional
array forming » array format, array fermi, array formats
array sharing » array string, arrays bearing, array imaging
array arcing » array probing, array using, array along
agents six » agents side, agents skin, agents s.w

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

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