Perhaps you should try some spelling variations:
space dimensions » space dimension, spatial dimensions, three dimensions
information age » information storage
array formulas » area formulas, harrop formulas, array format
array forming » array format, array arcing, array fermi
array using » arrays using
age space » ages space, image space, large space

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

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