Talvez debería tentar con algunhas variantes ortográficas:
information problems » formation problem, information providers, information products
higher dimensions » higher dimensional, high dimensional
problems higher » problem higher, problems weighted, problems further
array formulas » area formulas, harrop formulas, array formats
array string » array strong, arrays strings, array sharing

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "information problems higher dimensions ((array formulas) OR (((array format) OR (array string))))~".
• Adding a wildcard symbol may retrieve word variants: information problems higher dimensions ((array formulas) OR (((array format) OR (array string))))*.