Talvez deva tentar algumas variações de ortografia:
metals coupled » metal coupled (Expandir a Pesquisa), metals complex (Expandir a Pesquisa), methods coupled (Expandir a Pesquisa)
coupled task » coupled tank (Expandir a Pesquisa), coupled taste (Expandir a Pesquisa), coupled tanks (Expandir a Pesquisa)
carlos nojek » carlos nunez (Expandir a Pesquisa), carlos nunes (Expandir a Pesquisa), carlos nejar (Expandir a Pesquisa)
knot carlos » knopf carlos (Expandir a Pesquisa), enout carlos (Expandir a Pesquisa), knotz carlo (Expandir a Pesquisa)
colin noe » colin anne (Expandir a Pesquisa), colin n (Expandir a Pesquisa), colin n.a (Expandir a Pesquisa)
task ngoc » task non (Expandir a Pesquisa)
nacl knot » nacl kno (Expandir a Pesquisa), nacl mno (Expandir a Pesquisa), nacl npt (Expandir a Pesquisa)
5 metals » 5 metal (Expandir a Pesquisa), 5 meters (Expandir a Pesquisa), 5 meta (Expandir a Pesquisa)
0.9 nacl » 3.5 nacl (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 colin noe ) or ((( 5 metals coupled task ngoc ) or ( 0.9 nacl knot carlos nojek ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l combs colin noe ) OR ((( 5 metals coupled task ngoc ) OR ( 0.9 nacl knot carlos nojek )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l combs colin noe ) or ((( 5 metals coupled task ngoc ) or ( 0.9 nacl knot carlos nojek ))))*.