Perhaps you should try some spelling variations:
"acs symposium ismis" » "acs symposium isaac", "acs symposium isvc", "das symposium ismis", "games symposium ismis", "gauss symposium ismis", "acs symposium ivsmis", "acs symposium isvcsmis"
"lakes symposium sieds" » "lakes symposium series", "lakes symposium sas", "lakes symposium sss"
"acs symposium ieee" » "acs symposium isvc", "acs symposium iv", "acs symposium ii", "das symposium ieee", "games symposium ieee", "gauss symposium ieee", "acs symposium iveee", "acs symposium isvceee"
"acs symposium ivi" » "das symposium ivi", "games symposium ivi", "gauss symposium ivi", "acs symposium iv", "acs symposium ii", "acs symposium iii", "acs symposium ivvi", "acs symposium isvcvi"
"bacus symposium i" » "bacus symposium iv", "bacus symposium isvc", "abacus symposium i", "backs symposium i", "baus symposium i"

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 ((((("acs symposium ivi") OR ("acs symposium ieee"))) OR ("acs symposium ismis"))))) OR ("lakes symposium sieds")).
• Removing quotes may allow a broader search: (((( bacus symposium i ) or ((((( acs symposium ivi ) or ( acs symposium ieee ))) or ( acs symposium ismis ))))) or ( lakes symposium sieds )).
• Adding a wildcard symbol may retrieve word variants: (((("bacus symposium i") or ((((("acs symposium ivi") or ("acs symposium ieee"))) or ("acs symposium ismis"))))) or ("lakes symposium sieds"))*.