TY  - BOOK
AU  - Lefschetz,Solomon,1884-1972
TI  - Applications of algebraic topology: graphs and networks
SN  - 038790137X
PY  - 1975///
CY  - New York
PB  - Springer-Verlag
KW  - Algebraic topology
KW  - Graph theory
KW  - Electric networks
KW  - Feynman integrals
N1  - Includes indexes; Bibliography: p. 181-182
ER  -