TY  - BOOK
AU  - Knauer, U.
TI  - Algebraic graph theory: morphisms, monoids and matrices
SN  - 9783110254082
U1  - 519.17 
PY  - 2011///
CY  - Berlin
PB  - De Gruyter
KW  - ALGEBRAIC TOPOLOGY
KW  - GRAPH THEORY
ER  -