Perhaps you should try some spelling variations:
"abacus symposium i" » "aaas symposium i", "spaces symposium i", "lakes symposium i", "abacus symposium iv", "abacus symposium isvc"
"acs symposium ismis" » "acs symposium isaac", "acs symposium isvc", "das symposium ismis", "lakes symposium ismis", "games symposium ismis", "acs symposium ivsmis", "acs symposium isvcsmis"
"acs symposium ii" » "das symposium ii", "lakes symposium ii", "games symposium ii", "acs symposium iv", "acs symposium isvc", "acs symposium ieee", "acs symposium ivi", "acs symposium isvci"
"bacus symposium sas" » "bacus symposium sans", "bacus symposium sams"

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 i") OR ((("acs symposium ii") OR ("acs symposium ismis"))))) OR ("bacus symposium sas")).
• Removing quotes may allow a broader search: (((( abacus symposium i ) or ((( acs symposium ii ) or ( acs symposium ismis ))))) or ( bacus symposium sas )).
• Adding a wildcard symbol may retrieve word variants: (((("abacus symposium i") or ((("acs symposium ii") or ("acs symposium ismis"))))) or ("bacus symposium sas"))*.