Perhaps you should try some spelling variations:
"smart infrastructural politics" » "smart infrastructural solutions", "smart infrastructural utilities", "smart infrastructural facilities", "smart infrastructures politics", "shared infrastructural politics", "scale infrastructural politics"
"smart infrastructure politics" » "smart infrastructure policy", "smart infrastructure utilities", "smart infrastructure cities", "market infrastructure politics", "market infrastructures politics", "transport infrastructure politics"
"smart infrastructure policies" » "smart infrastructure policy", "smart infrastructure provision", "smart infrastructure projects", "market infrastructure policies", "market infrastructures policies", "transport infrastructure policies"

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: (("smart infrastructural politics") OR ((("smart infrastructure politics") OR ("smart infrastructure policies"))))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"smart infrastructural politics\") or (((\"smart infrastructure politics\") OR (\"smart infrastructure policies\"))))*".
• Removing quotes may allow a broader search: (( smart infrastructural politics ) or ((( smart infrastructure politics ) OR ( smart infrastructure policies ))))*.