Perhaps you should try some spelling variations:
transforms signal » transform signal
borel transforms » fourier transforms, other transforms, l transforms
lage transfers » large transfers, land transfers, wage transfer
transfers 3 » transfers _, transfer 3, transfer _
cnn borel » cnn model, rn borel
guias die » guias de, guia de, bias die
signal 4 » signal _, signal 3, signal 6

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( (agus OR aus) cnn borel transforms signal 4 ) OR ( guias die lage transfers 3 case ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( (agus OR aus) cnn borel transforms signal 4 ) or ( guias die lage transfers 3 case ))~".
• Adding a wildcard symbol may retrieve word variants: (( (agus OR aus) cnn borel transforms signal 4 ) or ( guias die lage transfers 3 case ))*.