Talvez deva tentar algumas variações de ortografia:
neural computers » neural computing (Expandir a Pesquisa), neural components (Expandir a Pesquisa), neural competence (Expandir a Pesquisa)
acm computer » a computer (Expandir a Pesquisa), um computer (Expandir a Pesquisa), uym computer (Expandir a Pesquisa)
kit compared » diet compared (Expandir a Pesquisa), unit compared (Expandir a Pesquisa), ct compared (Expandir a Pesquisa)
compared law » compared a (Expandir a Pesquisa), compared _ (Expandir a Pesquisa), company law (Expandir a Pesquisa)
computer a » computer _ (Expandir a Pesquisa)
3 neural » 3d neural (Expandir a Pesquisa), 3 neutral (Expandir a Pesquisa), a neural (Expandir a Pesquisa)
law non » law note (Expandir a Pesquisa), thaw non (Expandir a Pesquisa)
3 acm » 3 arm (Expandir a Pesquisa), _ acm (Expandir a Pesquisa), 3 act (Expandir a Pesquisa)
a now » a new (Expandir a Pesquisa), a non (Expandir a Pesquisa), a nos (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(((( 3 neural computers _ now ) OR ( 3 acm computer a now ))) OR ( c kit compared law non ))~".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( 3 neural computers _ now ) OR ( 3 acm computer a now ))) OR ( c kit compared law non ))*.