Talvez debería tentar con algunhas variantes ortográficas:
information grids » information grid, information guides, information guide
state diffusion » surface diffusion
array string » array strong, arrays strings, array sharing
grids state » grids space
array using » arrays using
array fermi » array forming, array format

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

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