Talvez deva tentar algumas variações de ortografia:
method coupled » method compared (Expandir a Pesquisa)
coupled thanh » coupled tank (Expandir a Pesquisa), coupled thin (Expandir a Pesquisa), coupled theta (Expandir a Pesquisa)
natali maria » natalia maria (Expandir a Pesquisa), natale maria (Expandir a Pesquisa), natalia arias (Expandir a Pesquisa)
maria carlos » mario carlos (Expandir a Pesquisa), garcia carlos (Expandir a Pesquisa), maria carlota (Expandir a Pesquisa)
combs icus » combs locus (Expandir a Pesquisa)
3.5 natali » c.v natali (Expandir a Pesquisa), r.m natali (Expandir a Pesquisa)
thanh ngo » thanh ngoc (Expandir a Pesquisa), thang ngo (Expandir a Pesquisa), khanh ngoc (Expandir a Pesquisa)
icus new » virus new (Expandir a Pesquisa), locus new (Expandir a Pesquisa), focus new (Expandir a Pesquisa)
5 method » 5 methods (Expandir a Pesquisa), 05 method (Expandir a Pesquisa), 15 method (Expandir a Pesquisa)
l combs » e combs (Expandir a Pesquisa), _ combs (Expandir a Pesquisa), l comps (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Performing a fuzzy search may retrieve terms with similar spellings: (( j l combs icus new ) or ((( 5 method coupled thanh ngo ) or ( 3.5 natali maria carlos julio ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l combs icus new ) OR ((( 5 method coupled thanh ngo ) OR ( 3.5 natali maria carlos julio )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l combs icus new ) or ((( 5 method coupled thanh ngo ) or ( 3.5 natali maria carlos julio ))))*.