Talvez debería tentar con algunhas variantes ortográficas:
information agents » information age, information access, information about
first revision » first division, first session, first edition
david daniels » david davies, davin daniel, david davis
agents first » agents fast, patients first, agents from
davis daniel » davin daniel, danish daniel, davis damien
m daniels » m daniel, a daniels, _ daniels

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 first revision ((((david daniels) or (davis daniel))) or (m daniels))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: information agents first revision ((((david daniels) OR (davis daniel))) OR (m daniels)).
• Adding a wildcard symbol may retrieve word variants: information agents first revision ((((david daniels) or (davis daniel))) or (m daniels))*.