Perhaps you should try some spelling variations:
"games symposium ii" » "lakes symposium ii", "bacus symposium ii", "cities symposium ii", "games symposium isvc", "games symposium ieee", "games symposium isvci"
"gauss symposium ismis" » "bacus symposium ismis", "lakes symposium ismis", "npss symposium ismis", "gauss symposium isaac", "gauss symposium isvc", "gauss symposium isvcsmis"
"das symposium sieds" » "das symposium series", "das symposium sas", "das symposium sss", "das symposion sieds", "bacus symposium sieds", "texas symposium sieds"
"baus symposium i" » "bacus symposium i", "brass symposium i", "birs symposium i", "baus symposium isvc"
"baus symposium iv" » "bacus symposium iv", "brass symposium iv", "birs symposium iv", "baus symposium isvc", "baus symposium isvcv"

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: (((((("baus symposium i") OR ("baus symposium iv"))) OR ((("games symposium ii") OR ("gauss symposium ismis"))))) OR ("das symposium sieds")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((\"baus symposium i\") OR (\"baus symposium iv\"))) or (((\"games symposium ii\") or (\"gauss symposium ismis\"))))) or (\"das symposium sieds\"))".
• Removing quotes may allow a broader search: (((((( baus symposium i ) OR ( baus symposium iv ))) or ((( games symposium ii ) or ( gauss symposium ismis ))))) or ( das symposium sieds )).
• Adding a wildcard symbol may retrieve word variants: (((((("baus symposium i") OR ("baus symposium iv"))) or ((("games symposium ii") or ("gauss symposium ismis"))))) or ("das symposium sieds"))*.