Perhaps you should try some spelling variations:
"sequence networks. historical survey" » "sequential networks. historical survey", "influence networks. historical survey", "reference networks. historical survey"
"science networks. historical survey" » "science network. historical survey", "sciences network. historical survey", "science works. historical survey"

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: (("science networks. historical survey") OR ((("sequence networks. historical survey") OR ("frequency networks. historical survey"))))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"science networks. historical survey\") or (((\"sequence networks. historical survey\") OR (\"frequency networks. historical survey\"))))*".
• Removing quotes may allow a broader search: (( science networks. historical survey ) or ((( sequence networks. historical survey ) OR ( frequency networks. historical survey ))))*.