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

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