Perhaps you should try some spelling variations:
layered transform » lamperti transform, wavelet transform, leaders transform
masse transfer » mass transfer, asset transfer, waste transfer
transform ahd » transform a, transform std, transform haar
two layered » two layer
transfer 3 » transfer _, transfer 4, transfer a
areas two » areas co
guias de » guia de, guide de, aguas de
de masse » de mise
ahd a » add a, aid a, atd a

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( areas two layered transform ahd a ) or ( guias de masse transfer 3 a ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( areas two layered transform ahd a ) OR ( guias de masse transfer 3 a ))*.