000 00312nam a2200109 4500
008 160616s 000 0
245 _aVertex operators in mathematics and physics, proceedings of a conferece 1983
100 _aLepowsky, J., Ed.
500 _aCN12 M52
942 _cBK
_2BK7908
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080 _a530.145 LEP
999 _c7908
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