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J. Aust. Math. Soc.
76 (2004), 0-0 | ||||||
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The Dixmier-Douady class of groupoid crossed products
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| Abstract | ||||||
We give a formula for the Dixmier-Douady class
of a continuous-trace groupoid crossed product
that arises from an action of a locally trivial,
proper, principal groupoid on a bundle of
elementary  -algebras that satisfies Fell's condition.
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