Perhaps you should try some spelling variations:
"acs symposium series" » "acs symposium semi", "acs symposium sas", "acs symposium sss", "bacus symposium series", "das symposium series", "lakes symposium series"
"acs symposium ismis" » "acs symposium isaac", "acs symposium isvc", "bacus symposium ismis", "das symposium ismis", "lakes symposium ismis", "acs symposium ivsmis", "acs symposium isvcsmis"
"acs symposium irs" » "bacus symposium irs", "das symposium irs", "lakes symposium irs", "acs symposium iv", "acs symposium iii", "acs symposium ida", "acs symposium ivrs", "acs symposium isvcrs"
"acs symposium ii" » "bacus symposium ii", "das symposium ii", "lakes symposium ii", "acs symposium iv", "acs symposium isvc", "acs symposium ieee", "acs symposium ivi", "acs symposium isvci"
"acs symposium i" » "bacus symposium i", "das symposium i", "lakes symposium i", "acs symposium iv", "acs symposium isvc"

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