Talvez deva tentar algumas variações de ortografia:
computing cases » computing case (Expandir a Pesquisa), computing based (Expandir a Pesquisa), comparing cases (Expandir a Pesquisa)
fast computing » soft computing (Expandir a Pesquisa), a computing (Expandir a Pesquisa), fast computation (Expandir a Pesquisa)
collared cases » compared cases (Expandir a Pesquisa), collected cases (Expandir a Pesquisa), collared doves (Expandir a Pesquisa)
nat collared » a collared (Expandir a Pesquisa), male collared (Expandir a Pesquisa), _ collared (Expandir a Pesquisa)
compr than » cpr than (Expandir a Pesquisa), complex than (Expandir a Pesquisa), company than (Expandir a Pesquisa)
j fast » j faust (Expandir a Pesquisa), j fausto (Expandir a Pesquisa)
j natl » j nail (Expandir a Pesquisa), _ natl (Expandir a Pesquisa), j natali (Expandir a Pesquisa)
j nat » j nart (Expandir a Pesquisa), _ nat (Expandir a Pesquisa), a nat (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 fast computing cases new ) or ( j natl compr than non ))) or ( j nat collared cases new ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j fast computing cases new ) OR ( j natl compr than non ))) OR ( j nat collared cases new )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j fast computing cases new ) or ( j natl compr than non ))) or ( j nat collared cases new ))*.