TY  - BOOK
AU  - Murota Kazuo
TI  - Systems analysis by graphs and matroids : structural solvability and controllability
SN  - 3-540-17659-4
U1  - 511.5 
PY  - 1987///
CY  - Berlin
PB  - Springer-Verlag
KW  - Graph theory
ER  -