Talvez deva tentar algumas variações de ortografia:
complex tries » complex tris (Expandir a Pesquisa), complex traits (Expandir a Pesquisa), complex series (Expandir a Pesquisa)
carlos nodal » carlos vidal (Expandir a Pesquisa), carlos nava (Expandir a Pesquisa), carlos nejar (Expandir a Pesquisa)
know carlos » knopf carlos (Expandir a Pesquisa), dow carlos (Expandir a Pesquisa)
mt complex » most complex (Expandir a Pesquisa), ift complex (Expandir a Pesquisa), cst complex (Expandir a Pesquisa)
tries ngoc » trieu ngoc (Expandir a Pesquisa), trinh ngoc (Expandir a Pesquisa), thien ngoc (Expandir a Pesquisa)
colin net » colin neil (Expandir a Pesquisa), colin n (Expandir a Pesquisa), colin n.a (Expandir a Pesquisa)
natl know » all know (Expandir a Pesquisa)
7.2 natl » 7.2 nacl (Expandir a Pesquisa)
5 mt » 5 ht (Expandir a Pesquisa), _ mt (Expandir a Pesquisa), 5 mg (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 _ combs colin net ) or ((( 5 mt complex tries ngoc ) or ( 7.2 natl know carlos nodal ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j _ combs colin net ) OR ((( 5 mt complex tries ngoc ) OR ( 7.2 natl know carlos nodal )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j _ combs colin net ) or ((( 5 mt complex tries ngoc ) or ( 7.2 natl know carlos nodal ))))*.