Sheaves on graphs, their homological invariants, and a proof of the Hanna Neumann conjecture / Joel Friedman ; with an Appendix by Warren Dicks.

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Bibliographic Details
Main Author: Friedman, Joel, 1962- (Author)
Format: eBook
Language:English
Published: Providence, Rhode Island : American Mathematical Society, 2014.
Series:Memoirs of the American Mathematical Society ; Volume 233, no. 1100 (sixth of 6 numbers)
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