Perhaps you should try some spelling variations:
"abacus symposium series" » "bacus symposium series", "aaas symposium series", "lakes symposium series", "abacus symposium sas", "abacus symposium sss", "abacus symposium spire"
"abacus symposium semi" » "bacus symposium semi", "aaas symposium semi", "lakes symposium semi", "abacus symposium sas", "abacus symposium sss", "abacus symposium sagt"
"spaces symposium series" » "spaces symposium sas", "spaces symposium sss", "spaces symposium spire", "sources symposium series", "spanish symposium series", "bacus symposium series"
"acs symposium series" » "acs symposium sas", "acs symposium sss", "acs symposium spire", "bacus symposium series", "das symposium series", "lakes symposium series"

Try widening your search to All Fields.

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: (((((("abacus symposium series") OR ("spaces symposium series"))) OR ("abacus symposium semi"))) OR ("acs symposium series")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((\"abacus symposium series\") OR (\"spaces symposium series\"))) or (\"abacus symposium semi\"))) or (\"acs symposium series\"))".
• Removing quotes may allow a broader search: (((((( abacus symposium series ) OR ( spaces symposium series ))) or ( abacus symposium semi ))) or ( acs symposium series )).
• Adding a wildcard symbol may retrieve word variants: (((((("abacus symposium series") OR ("spaces symposium series"))) or ("abacus symposium semi"))) or ("acs symposium series"))*.