Talvez debería tentar con algunhas variantes ortográficas:
formation determination » location determination, estimation determination, position determination
determination methods » examination methods, detection methods
methods robert » methods robust, methods recent, methods report
array string » array strong, arrays strings, array sharing
array arcing » array forming, array probing, array sharing
array fermi » array forming, array format

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

• Performing a fuzzy search may retrieve terms with similar spellings: formation determination methods robert ((((array string) or (array fermi))) or (array arcing))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: formation determination methods robert ((((array string) OR (array fermi))) OR (array arcing))*.