Copyright Holders: Institute of Mathematical Statistics (IMS)
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Self-archiving policy
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Conditions
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Accepted version:
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√
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Published version:
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√
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Remarks:
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The right to place the final version of this article (exactly as published in the journal) on their own homepage or in a public digital repository, provided there is a link to the official journal site. |
Verification Date:
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28.12.2010 |
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