TY  - BOOK
AU  - Friedman,Joel
AU  - Dicks,Warren
TI  - Sheaves on graphs, their homological invariants, and a proof of the Hanna Neumann conjecture
T2  - Memoirs of the American Mathematical Society,
AV  - QA612.36 .F754 2014
U1  - 514/.224 23
PY  - 2014///
CY  - Providence, Rhode Island
PB  - American Mathematical Society
KW  - Sheaf theory
KW  - Vector spaces
KW  - Vector analysis
KW  - Electronic books
N1  - Includes bibliographical references
UR  - https://ebookcentral.proquest.com/lib/bacm-ebooks/detail.action?docID=3114314
ER  -