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Journal Articles Notices of the American Mathematical Society Year : 2010

What is Cost?


Two-page paper on the notion of cost of groups and measured equivalence relations to appear in the "What is?" series in the Notices of the AMS.
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ensl-00534141 , version 1 (08-11-2010)



Damien Gaboriau. What is Cost?. Notices of the American Mathematical Society, 2010, 57 (10), pp.1295-1296. ⟨ensl-00534141⟩
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