Talvez deva tentar algumas variações de ortografia:
matter chern » matter cheryl (Expandir a Pesquisa), matter where (Expandir a Pesquisa), matter sheri (Expandir a Pesquisa)
maher rachel » manber rachel (Expandir a Pesquisa), mosher rachel (Expandir a Pesquisa), vacher rachel (Expandir a Pesquisa)
walter viola » walter vilella (Expandir a Pesquisa), walter villela (Expandir a Pesquisa), walter jolan (Expandir a Pesquisa)
j matter » j mattera (Expandir a Pesquisa), j mattern (Expandir a Pesquisa), j mather (Expandir a Pesquisa)
maier il » maier i.l (Expandir a Pesquisa), maier i (Expandir a Pesquisa), maier ilko (Expandir a Pesquisa)
chern e » chern en (Expandir a Pesquisa), cheron e (Expandir a Pesquisa), chern m (Expandir a Pesquisa)
e maier » b maier (Expandir a Pesquisa), _ maier (Expandir a Pesquisa), a maier (Expandir a Pesquisa)
g maher » m maher (Expandir a Pesquisa), a maher (Expandir a Pesquisa)
viola a » viola _ (Expandir a Pesquisa), viola b (Expandir a Pesquisa)
il m » ila m (Expandir a Pesquisa), il mi (Expandir a Pesquisa), il mo (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 matter chern e maier il m ) or ( g maher rachel a walter viola a ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j matter chern e maier il m ) OR ( g maher rachel a walter viola a ))*.