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Singular extensions and the second cohomology categorical group

Published Online: 2016-05-23

Published Print: 2017-06

Authors

Garzón, A. R.
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Text and Data Mining valid from 2016-05-23

Version of Record valid from 2016-05-23
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Article History

Received: 21 September 2015

Accepted: 3 May 2016

First Online: 23 May 2016

Free to read: This content has been made available to all.

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