Talvez debería tentar con algunhas variantes ortográficas:
international congress » international conference
state euclidean » space euclidean, scale euclidean, spaces euclidean
congress waste » congress fast, congress 1st, congress has
spaces » dspaces
dspaces » ddspaces
space » dspace

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: international congress waste ((state euclidean) OR ((spaces OR dspaces) euclidean)) space~.
• Adding a wildcard symbol may retrieve word variants: international congress waste ((state euclidean) or ((spaces or dspaces) euclidean)) space*.