Perhaps you should try some spelling variations:
"das symposium series" » "das symposium semi", "das symposium spire", "das symposium ssbse", "das symposion series", "bacus symposium series", "lakes symposium series"
"texas symposium series" » "texas symposium semi", "texas symposium spire", "texas symposium ssbse", "texts symposium series"
"acs symposium ismis" » "acs symposium isaac", "acs symposium isvc", "bacus symposium ismis", "lakes symposium ismis", "gauss symposium ismis"
"games symposium sas" » "lakes symposium sas", "gauss symposium sas", "bacus symposium sas", "games symposium sans", "games symposium sams"
"acs symposium irs" » "bacus symposium irs", "lakes symposium irs", "gauss symposium irs", "acs symposium iv", "acs symposium i", "acs symposium ii"
"das symposium sss" » "das symposion sss", "bacus symposium sss", "lakes symposium sss"

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 ismis"))) OR ((("games symposium sas") OR ((((("das symposium series") OR ("texas symposium series"))) OR ("das symposium sss")))))).
• Removing quotes may allow a broader search: (((( acs symposium irs ) or ( acs symposium ismis ))) or ((( games symposium sas ) or ((((( das symposium series ) or ( texas symposium series ))) or ( das symposium sss )))))).
• Adding a wildcard symbol may retrieve word variants: (((("acs symposium irs") or ("acs symposium ismis"))) or ((("games symposium sas") or ((((("das symposium series") or ("texas symposium series"))) or ("das symposium sss"))))))*.