החיפוש שביצעת - information documents energy detection ((((scale linear) or (some linear))) or (some nonlinear)) - חזר ריק.

אולי כדאי לנסות איות אחר או כתיב מלא:
information documents » information documentation, information agents, information requirements
documents energy » documents entered, documents minerva, documents andrew
energy detection » energy reduction, energy generation, energy nutrition
scale linear » scale nonlinear, simple linear, sparse linear
some linear » time linear, simple linear

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