Perhaps you should try some spelling variations:
"acs symposium ismis" » "acs symposium isaac", "acs symposium isvc", "lakes symposium ismis", "games symposium ismis", "gauss symposium ismis", "acs symposium isvcsmis"
"bacus symposium isvcv" » "bacus symposium isvc", "bacus symposium isica", "bacus symposium isco", "bacus symposium isvcsvcv"
"das symposium sieds" » "das symposium series", "das symposium sas", "das symposium sss", "das symposion sieds", "texas symposium sieds", "lakes symposium sieds"
"acs symposium ii" » "lakes symposium ii", "games symposium ii", "gauss symposium ii", "acs symposium isvc", "acs symposium ieee", "acs symposium isvci"
"bacus symposium iv" » "bacus symposium isvc", "bacus symposium isvcv"
"bacus symposium i" » "bacus 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: (((((("bacus symposium i") OR ((("bacus symposium iv") OR ("bacus symposium isvcv"))))) OR ((("acs symposium ii") OR ("acs symposium ismis"))))) OR ("das symposium sieds")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((\"bacus symposium i\") or (((\"bacus symposium iv\") OR (\"bacus symposium isvcv\"))))) or (((\"acs symposium ii\") or (\"acs symposium ismis\"))))) or (\"das symposium sieds\"))".
• Removing quotes may allow a broader search: (((((( bacus symposium i ) or ((( bacus symposium iv ) OR ( bacus symposium isvcv ))))) or ((( acs symposium ii ) or ( acs symposium ismis ))))) or ( das symposium sieds )).
• Adding a wildcard symbol may retrieve word variants: (((((("bacus symposium i") or ((("bacus symposium iv") OR ("bacus symposium isvcv"))))) or ((("acs symposium ii") or ("acs symposium ismis"))))) or ("das symposium sieds"))*.