Talvez deva tentar algumas variações de ortografia:
complex condition » complex conditions (Expandir a Pesquisa), complex composition (Expandir a Pesquisa), complex consisting (Expandir a Pesquisa)
fact complex » factor complex (Expandir a Pesquisa), factor complexes (Expandir a Pesquisa)
condition n » condition cn (Expandir a Pesquisa), condition _ (Expandir a Pesquisa), condition a (Expandir a Pesquisa)
carlos lara » carlos lima (Expandir a Pesquisa), carlos lacerda (Expandir a Pesquisa), carlos lazaro (Expandir a Pesquisa)
hobbs john » hobbs jean (Expandir a Pesquisa)
john agnew » john bagnell (Expandir a Pesquisa)
nin carlos » nino carlos (Expandir a Pesquisa), otin carlos (Expandir a Pesquisa), lain carlos (Expandir a Pesquisa)
nacl nin » nacl nano (Expandir a Pesquisa), nacl thin (Expandir a Pesquisa), nacl en (Expandir a Pesquisa)
l hobbs » j hobbs (Expandir a Pesquisa), _ hobbs (Expandir a Pesquisa), m hobbs (Expandir a Pesquisa)
_ fact » _ facts (Expandir a Pesquisa), _ face (Expandir a Pesquisa), _ factor (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 hobbs john agnew ) or ((( _ fact complex condition n ) or ( 0.9 nacl nin carlos lara ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l hobbs john agnew ) OR ((( _ fact complex condition n ) OR ( 0.9 nacl nin carlos lara )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l hobbs john agnew ) or ((( _ fact complex condition n ) or ( 0.9 nacl nin carlos lara ))))*.