Perhaps you should try some spelling variations:
"baus symposium i" » "gauss symposium i", "brass symposium i", "birs symposium i", "baus symposium iv", "baus symposium isvc"
"acs symposium ii" » "lakes symposium ii", "games symposium ii", "gauss symposium ii", "acs symposium iv", "acs symposium ismis", "acs symposium isvc", "acs symposium ivi", "acs symposium isvci"
"acs symposium isaac" » "lakes symposium isaac", "games symposium isaac", "gauss symposium isaac", "acs symposium ivsaac", "acs symposium isvcsaac"
"das symposium sss" » "das symposion sss", "texas symposium sss", "lakes symposium sss", "das symposium sas"
"bacus symposium i" » "bacus symposium iv", "bacus symposium isvc", "abacus symposium i", "backs symposium i", "bachs 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 ("baus symposium i"))) OR ((("acs symposium ii") OR ("acs symposium isaac"))))) OR ("das symposium sss")).
• Removing quotes may allow a broader search: (((((( bacus symposium i ) or ( baus symposium i ))) or ((( acs symposium ii ) or ( acs symposium isaac ))))) or ( das symposium sss )).
• Adding a wildcard symbol may retrieve word variants: (((((("bacus symposium i") or ("baus symposium i"))) or ((("acs symposium ii") or ("acs symposium isaac"))))) or ("das symposium sss"))*.