TY  - BOOK
AU  - Chen, Wai-Kai
TI  - ALLIED GRAPH THEORY
U1  - 512.925 
PY  - 1971///
CY  - Amsterdam
PB  - North-Holland Pub. Co.
KW  - Graph Theory
KW  - Electronic Networks
N1  - Bibl. : P. 464-472
ER  -