Talvez deva tentar algumas variações de ortografia:
complex chern » complex chen (Expandir a Pesquisa), complex chest (Expandir a Pesquisa), complex chln (Expandir a Pesquisa)
coombs jason » coombes jason (Expandir a Pesquisa), toombs jason (Expandir a Pesquisa), cooper jason (Expandir a Pesquisa)
pap complex » epap complex (Expandir a Pesquisa), gap complex (Expandir a Pesquisa), hap complex (Expandir a Pesquisa)
nacl bacino » nel bacino (Expandir a Pesquisa)
carlos joel » carlson joel (Expandir a Pesquisa), carlos jose (Expandir a Pesquisa), carlos joao (Expandir a Pesquisa)
jason blue » jason blake (Expandir a Pesquisa), jason bae (Expandir a Pesquisa), jason bobe (Expandir a Pesquisa)
g coombs » _ coombs (Expandir a Pesquisa)
chern m » ahern m (Expandir a Pesquisa), cherian m (Expandir a Pesquisa), chern en (Expandir a Pesquisa)
_ pap » _ pay (Expandir a Pesquisa), _ pan (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 g coombs jason blue ) or ((( _ pap complex chern m ) or ( 3.5 nacl bacino carlos joel ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j g coombs jason blue ) OR ((( _ pap complex chern m ) OR ( 3.5 nacl bacino carlos joel )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j g coombs jason blue ) or ((( _ pap complex chern m ) or ( 3.5 nacl bacino carlos joel ))))*.