Perhaps you should try some spelling variations:
"metodo de los elementos basicos." » "metodo de los elementos quimicos." (Expand Search), "metodo de los elementos finitos." (Expand Search)
"Método fe de elementos finito." » "Método fe de elementos finitos." (Expand Search), "Método fe de elemento finito." (Expand Search), "Método fe de alimentos finito." (Expand Search)
metodo fe » metodos de (Expand Search), metodo del (Expand Search), metodos se (Expand Search)

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("Método fe de elementos finito.") OR ("metodo de los elementos basicos."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"Método fe de elementos finito.\") OR (\"metodo de los elementos basicos.\"))".
• Removing quotes may allow a broader search: (( Método fe de elementos finito. ) OR ( metodo de los elementos basicos. )).
• Adding a wildcard symbol may retrieve word variants: (("Método fe de elementos finito.") OR ("metodo de los elementos basicos."))*.